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authordbeam <dbeam@chromium.org>2014-12-12 20:04:46 -0800
committerCommit bot <commit-bot@chromium.org>2014-12-13 04:05:43 +0000
commita3992d3f39b7126eea3405fe44912989378aaa15 (patch)
tree2b565580ac36752a35085e4f444e5f3a647b1ed6
parentca2f35908550076e04961eba77a8f73a3bde121f (diff)
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Change <!DOCTYPE> to <!doctype>.
Frankly I'm tired of all the inconsistencies and <!DOCTYPE> looks odd being the only tag-like thing on the page that's UPPERCASE. It Officially Doesn't Matter according to the HTML5 spec: http://www.w3.org/TR/html5/syntax.html#the-doctype R=estade@chromium.org BUG=none TEST=less annoyance Review URL: https://codereview.chromium.org/802863002 Cr-Commit-Position: refs/heads/master@{#308249}
-rw-r--r--chrome/browser/resources/about_conflicts.html2
-rw-r--r--chrome/browser/resources/about_credits.tmpl2
-rw-r--r--chrome/browser/resources/about_flash.html2
-rw-r--r--chrome/browser/resources/about_invalidations.html2
-rw-r--r--chrome/browser/resources/about_memory.html2
-rw-r--r--chrome/browser/resources/about_memory_linux.html2
-rw-r--r--chrome/browser/resources/about_memory_mac.html2
-rw-r--r--chrome/browser/resources/about_nacl.html2
-rw-r--r--chrome/browser/resources/about_stats.html2
-rw-r--r--chrome/browser/resources/about_sys/about_sys.html2
-rw-r--r--chrome/browser/resources/about_version.html2
-rw-r--r--chrome/browser/resources/about_voicesearch.html2
-rw-r--r--chrome/browser/resources/app_list/start_page.html2
-rw-r--r--chrome/browser/resources/bookmark_manager/js/bmm_test.html2
-rw-r--r--chrome/browser/resources/bookmark_manager/main.html2
-rw-r--r--chrome/browser/resources/certificate_viewer.html2
-rw-r--r--chrome/browser/resources/chromeos/about_os_credits.html2
-rw-r--r--chrome/browser/resources/chromeos/bluetooth_pair_device.html2
-rw-r--r--chrome/browser/resources/chromeos/certificate_manager_dialog.html2
-rw-r--r--chrome/browser/resources/chromeos/choose_mobile_network.html2
-rw-r--r--chrome/browser/resources/chromeos/cryptohome.html2
-rw-r--r--chrome/browser/resources/chromeos/drive_internals.html2
-rw-r--r--chrome/browser/resources/chromeos/guest_session_tab.html2
-rw-r--r--chrome/browser/resources/chromeos/image_burner.html2
-rw-r--r--chrome/browser/resources/chromeos/keyboard_overlay.html2
-rw-r--r--chrome/browser/resources/chromeos/login/demo_user_login.html2
-rw-r--r--chrome/browser/resources/chromeos/login/login.html2
-rw-r--r--chrome/browser/resources/chromeos/login/oobe.html2
-rw-r--r--chrome/browser/resources/chromeos/login/screen_context_test.html2
-rw-r--r--chrome/browser/resources/chromeos/merge_session_load.html2
-rw-r--r--chrome/browser/resources/chromeos/mobile_setup.html2
-rw-r--r--chrome/browser/resources/chromeos/mobile_setup_portal.html2
-rw-r--r--chrome/browser/resources/chromeos/network_ui/network_ui.html2
-rw-r--r--chrome/browser/resources/chromeos/nfc_debug.html2
-rw-r--r--chrome/browser/resources/chromeos/offline_app_load.html2
-rw-r--r--chrome/browser/resources/chromeos/offline_net_load.html2
-rw-r--r--chrome/browser/resources/chromeos/power.html2
-rw-r--r--chrome/browser/resources/chromeos/proxy_settings.html2
-rw-r--r--chrome/browser/resources/chromeos/salsa.html2
-rw-r--r--chrome/browser/resources/chromeos/set_time.html2
-rw-r--r--chrome/browser/resources/chromeos/sim_unlock.html2
-rw-r--r--chrome/browser/resources/chromeos/slow.html2
-rw-r--r--chrome/browser/resources/chromeos/wallpaper_manager/main.html2
-rw-r--r--chrome/browser/resources/components.html2
-rw-r--r--chrome/browser/resources/contextual_search/promo.html2
-rw-r--r--chrome/browser/resources/crashes.html2
-rw-r--r--chrome/browser/resources/domain_reliability_internals.html2
-rw-r--r--chrome/browser/resources/downloads/downloads.html2
-rw-r--r--chrome/browser/resources/extensions/extension_info.html2
-rw-r--r--chrome/browser/resources/extensions/extension_load_error.html2
-rw-r--r--chrome/browser/resources/extensions/extensions.html2
-rw-r--r--chrome/browser/resources/feedback/html/default.html2
-rw-r--r--chrome/browser/resources/flags.html2
-rw-r--r--chrome/browser/resources/gaia_auth/main.html2
-rw-r--r--chrome/browser/resources/gaia_auth/offline.html2
-rw-r--r--chrome/browser/resources/gaia_auth/success.html2
-rw-r--r--chrome/browser/resources/gcm_internals.html4
-rw-r--r--chrome/browser/resources/gesture_config.html2
-rw-r--r--chrome/browser/resources/help/help.html2
-rw-r--r--chrome/browser/resources/history/history.html2
-rw-r--r--chrome/browser/resources/hotword_audio_verification/main.html2
-rw-r--r--chrome/browser/resources/identity_internals.html2
-rw-r--r--chrome/browser/resources/inline_login/inline_login.html2
-rw-r--r--chrome/browser/resources/inline_login/new_inline_login.html2
-rw-r--r--chrome/browser/resources/inspect/inspect.html2
-rw-r--r--chrome/browser/resources/instant/instant.html2
-rw-r--r--chrome/browser/resources/local_discovery/local_discovery.html2
-rw-r--r--chrome/browser/resources/local_ntp/local_ntp.html2
-rw-r--r--chrome/browser/resources/local_ntp/most_visited_thumbnail.html2
-rw-r--r--chrome/browser/resources/local_ntp/most_visited_title.html2
-rw-r--r--chrome/browser/resources/local_state/local_state.html2
-rw-r--r--chrome/browser/resources/media/webrtc_logs.html2
-rw-r--r--chrome/browser/resources/memory_internals/memory_internals.html2
-rw-r--r--chrome/browser/resources/net_export/net_export.html2
-rw-r--r--chrome/browser/resources/net_internals/index.html2
-rw-r--r--chrome/browser/resources/notification_1line.html2
-rw-r--r--chrome/browser/resources/notification_2line.html2
-rw-r--r--chrome/browser/resources/notification_icon.html2
-rw-r--r--chrome/browser/resources/ntp4/guest_tab.html2
-rw-r--r--chrome/browser/resources/ntp4/incognito_tab.html2
-rw-r--r--chrome/browser/resources/ntp4/new_tab.html2
-rw-r--r--chrome/browser/resources/omnibox/omnibox.html2
-rw-r--r--chrome/browser/resources/options/options.html2
-rw-r--r--chrome/browser/resources/password_manager_internals/password_manager_internals.html2
-rw-r--r--chrome/browser/resources/pdf/index.html2
-rw-r--r--chrome/browser/resources/plugins.html2
-rw-r--r--chrome/browser/resources/policy.html2
-rw-r--r--chrome/browser/resources/predictors/predictors.html2
-rw-r--r--chrome/browser/resources/print_preview/print_preview.html2
-rw-r--r--chrome/browser/resources/print_preview/print_preview_page.html2
-rw-r--r--chrome/browser/resources/profile_signin_confirmation.html2
-rw-r--r--chrome/browser/resources/profiler/profiler.html2
-rw-r--r--chrome/browser/resources/quota_internals/main.html2
-rw-r--r--chrome/browser/resources/reader_out_of_date.html2
-rw-r--r--chrome/browser/resources/security_warnings/interstitial_v2.html2
-rw-r--r--chrome/browser/resources/set_as_default_browser.html2
-rw-r--r--chrome/browser/resources/signin_internals/signin_index.html2
-rw-r--r--chrome/browser/resources/suggestions_internals/suggestions_internals.html2
-rw-r--r--chrome/browser/resources/supervised_user_block_interstitial.html2
-rw-r--r--chrome/browser/resources/sync_file_system_internals/main.html2
-rw-r--r--chrome/browser/resources/sync_internals/index.html2
-rw-r--r--chrome/browser/resources/translate_internals/translate_internals.html2
-rw-r--r--chrome/browser/resources/uber/uber.html2
-rw-r--r--chrome/browser/resources/uber/uber_frame.html2
-rw-r--r--chrome/browser/resources/user_actions/user_actions.html2
-rw-r--r--chrome/browser/resources/user_manager/user_manager.html2
-rw-r--r--chrome/browser/resources/whispernet_proxy/background.html2
-rw-r--r--ui/webui/resources/js/cr/ui/menu_test.html2
108 files changed, 109 insertions, 109 deletions
diff --git a/chrome/browser/resources/about_conflicts.html b/chrome/browser/resources/about_conflicts.html
index 80773dc..1c66fb6 100644
--- a/chrome/browser/resources/about_conflicts.html
+++ b/chrome/browser/resources/about_conflicts.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection;">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/about_credits.tmpl b/chrome/browser/resources/about_credits.tmpl
index f2899ea..e6815f4 100644
--- a/chrome/browser/resources/about_credits.tmpl
+++ b/chrome/browser/resources/about_credits.tmpl
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html>
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/about_flash.html b/chrome/browser/resources/about_flash.html
index 6abe890..fa61f24 100644
--- a/chrome/browser/resources/about_flash.html
+++ b/chrome/browser/resources/about_flash.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection;">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/about_invalidations.html b/chrome/browser/resources/about_invalidations.html
index 7809bbd..ec1aaf5 100644
--- a/chrome/browser/resources/about_invalidations.html
+++ b/chrome/browser/resources/about_invalidations.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html>
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/about_memory.html b/chrome/browser/resources/about_memory.html
index a2f4e1b..6873036 100644
--- a/chrome/browser/resources/about_memory.html
+++ b/chrome/browser/resources/about_memory.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<!--
about:memory template page
diff --git a/chrome/browser/resources/about_memory_linux.html b/chrome/browser/resources/about_memory_linux.html
index c320298..2bdb652 100644
--- a/chrome/browser/resources/about_memory_linux.html
+++ b/chrome/browser/resources/about_memory_linux.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<!--
about:memory template page
diff --git a/chrome/browser/resources/about_memory_mac.html b/chrome/browser/resources/about_memory_mac.html
index d7a9b9b..d56eccd 100644
--- a/chrome/browser/resources/about_memory_mac.html
+++ b/chrome/browser/resources/about_memory_mac.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<!--
about:memory template page
diff --git a/chrome/browser/resources/about_nacl.html b/chrome/browser/resources/about_nacl.html
index e4a610a..cd510f0 100644
--- a/chrome/browser/resources/about_nacl.html
+++ b/chrome/browser/resources/about_nacl.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection;">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/about_stats.html b/chrome/browser/resources/about_stats.html
index c5ee0c7..002d67e 100644
--- a/chrome/browser/resources/about_stats.html
+++ b/chrome/browser/resources/about_stats.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html id="t">
<head>
diff --git a/chrome/browser/resources/about_sys/about_sys.html b/chrome/browser/resources/about_sys/about_sys.html
index 5a506536..049f29e 100644
--- a/chrome/browser/resources/about_sys/about_sys.html
+++ b/chrome/browser/resources/about_sys/about_sys.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html id="t" i18n-values="dir:textdirection;">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
diff --git a/chrome/browser/resources/about_version.html b/chrome/browser/resources/about_version.html
index e03ac80..2a92708 100644
--- a/chrome/browser/resources/about_version.html
+++ b/chrome/browser/resources/about_version.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<!--
about:version template page
diff --git a/chrome/browser/resources/about_voicesearch.html b/chrome/browser/resources/about_voicesearch.html
index 8be3e85..6b0cf29 100644
--- a/chrome/browser/resources/about_voicesearch.html
+++ b/chrome/browser/resources/about_voicesearch.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection;">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/app_list/start_page.html b/chrome/browser/resources/app_list/start_page.html
index 2a939af..195a09c 100644
--- a/chrome/browser/resources/app_list/start_page.html
+++ b/chrome/browser/resources/app_list/start_page.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/bookmark_manager/js/bmm_test.html b/chrome/browser/resources/bookmark_manager/js/bmm_test.html
index feba65a..7690ef9 100644
--- a/chrome/browser/resources/bookmark_manager/js/bmm_test.html
+++ b/chrome/browser/resources/bookmark_manager/js/bmm_test.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html>
<head>
<!-- TODO(arv): Check in Closure unit tests and make this run as part of the
diff --git a/chrome/browser/resources/bookmark_manager/main.html b/chrome/browser/resources/bookmark_manager/main.html
index 20f03e4..a957ac5 100644
--- a/chrome/browser/resources/bookmark_manager/main.html
+++ b/chrome/browser/resources/bookmark_manager/main.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html i18n-values="dir:textdirection">
<!--
diff --git a/chrome/browser/resources/certificate_viewer.html b/chrome/browser/resources/certificate_viewer.html
index 6ff5964..d4b2831d 100644
--- a/chrome/browser/resources/certificate_viewer.html
+++ b/chrome/browser/resources/certificate_viewer.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/chromeos/about_os_credits.html b/chrome/browser/resources/chromeos/about_os_credits.html
index 0749e29..2aa99c5 100644
--- a/chrome/browser/resources/chromeos/about_os_credits.html
+++ b/chrome/browser/resources/chromeos/about_os_credits.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
diff --git a/chrome/browser/resources/chromeos/bluetooth_pair_device.html b/chrome/browser/resources/chromeos/bluetooth_pair_device.html
index f886172..dd0f1f7 100644
--- a/chrome/browser/resources/chromeos/bluetooth_pair_device.html
+++ b/chrome/browser/resources/chromeos/bluetooth_pair_device.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/chromeos/certificate_manager_dialog.html b/chrome/browser/resources/chromeos/certificate_manager_dialog.html
index 5c2f767..aed35ff 100644
--- a/chrome/browser/resources/chromeos/certificate_manager_dialog.html
+++ b/chrome/browser/resources/chromeos/certificate_manager_dialog.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection;highlight:highlightStrength">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/chromeos/choose_mobile_network.html b/chrome/browser/resources/chromeos/choose_mobile_network.html
index 27de135..d85d11e 100644
--- a/chrome/browser/resources/chromeos/choose_mobile_network.html
+++ b/chrome/browser/resources/chromeos/choose_mobile_network.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/chromeos/cryptohome.html b/chrome/browser/resources/chromeos/cryptohome.html
index cab0ac0..0e018908 100644
--- a/chrome/browser/resources/chromeos/cryptohome.html
+++ b/chrome/browser/resources/chromeos/cryptohome.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html>
<head>
<title>About Cryptohome</title>
diff --git a/chrome/browser/resources/chromeos/drive_internals.html b/chrome/browser/resources/chromeos/drive_internals.html
index 9dd19a7..e1c7f23 100644
--- a/chrome/browser/resources/chromeos/drive_internals.html
+++ b/chrome/browser/resources/chromeos/drive_internals.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html>
<head>
<title>drive-internals</title>
diff --git a/chrome/browser/resources/chromeos/guest_session_tab.html b/chrome/browser/resources/chromeos/guest_session_tab.html
index b7e92b0..e15010b 100644
--- a/chrome/browser/resources/chromeos/guest_session_tab.html
+++ b/chrome/browser/resources/chromeos/guest_session_tab.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html i18n-values="dir:textdirection;">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/chromeos/image_burner.html b/chrome/browser/resources/chromeos/image_burner.html
index 606b20e..5637708 100644
--- a/chrome/browser/resources/chromeos/image_burner.html
+++ b/chrome/browser/resources/chromeos/image_burner.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html>
<head>
<!-- TODO(crbug.com/427785): Remove this file after 2015-10-31. -->
diff --git a/chrome/browser/resources/chromeos/keyboard_overlay.html b/chrome/browser/resources/chromeos/keyboard_overlay.html
index c1d5570..4d9179e 100644
--- a/chrome/browser/resources/chromeos/keyboard_overlay.html
+++ b/chrome/browser/resources/chromeos/keyboard_overlay.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html>
<head>
<meta charset="utf-8" content="text/html">
diff --git a/chrome/browser/resources/chromeos/login/demo_user_login.html b/chrome/browser/resources/chromeos/login/demo_user_login.html
index a541fef2..f1f6c26 100644
--- a/chrome/browser/resources/chromeos/login/demo_user_login.html
+++ b/chrome/browser/resources/chromeos/login/demo_user_login.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/chromeos/login/login.html b/chrome/browser/resources/chromeos/login/login.html
index 87aca73..cd9beff 100644
--- a/chrome/browser/resources/chromeos/login/login.html
+++ b/chrome/browser/resources/chromeos/login/login.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html i18n-values="dir:textdirection;build:buildType;highlight:highlightStrength">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/chromeos/login/oobe.html b/chrome/browser/resources/chromeos/login/oobe.html
index d366c6f..ba056ae 100644
--- a/chrome/browser/resources/chromeos/login/oobe.html
+++ b/chrome/browser/resources/chromeos/login/oobe.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html i18n-values="dir:textdirection;build:buildType;highlight:highlightStrength">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/chromeos/login/screen_context_test.html b/chrome/browser/resources/chromeos/login/screen_context_test.html
index c3971b3..bc77e4b 100644
--- a/chrome/browser/resources/chromeos/login/screen_context_test.html
+++ b/chrome/browser/resources/chromeos/login/screen_context_test.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<title></title>
<script src="https://cdn.rawgit.com/google/closure-library/master/closure/goog/base.js"></script>
<script src="../../../../../ui/webui/resources/js/cr.js"></script>
diff --git a/chrome/browser/resources/chromeos/merge_session_load.html b/chrome/browser/resources/chromeos/merge_session_load.html
index 4c05fc5..487fa6a 100644
--- a/chrome/browser/resources/chromeos/merge_session_load.html
+++ b/chrome/browser/resources/chromeos/merge_session_load.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html i18n-values="dir:textdirection">
<head>
<title i18n-content="title">
diff --git a/chrome/browser/resources/chromeos/mobile_setup.html b/chrome/browser/resources/chromeos/mobile_setup.html
index 2f2a7f2..e493350 100644
--- a/chrome/browser/resources/chromeos/mobile_setup.html
+++ b/chrome/browser/resources/chromeos/mobile_setup.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
diff --git a/chrome/browser/resources/chromeos/mobile_setup_portal.html b/chrome/browser/resources/chromeos/mobile_setup_portal.html
index 32c0d45..0538fc2 100644
--- a/chrome/browser/resources/chromeos/mobile_setup_portal.html
+++ b/chrome/browser/resources/chromeos/mobile_setup_portal.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
diff --git a/chrome/browser/resources/chromeos/network_ui/network_ui.html b/chrome/browser/resources/chromeos/network_ui/network_ui.html
index 699978d..a567e32 100644
--- a/chrome/browser/resources/chromeos/network_ui/network_ui.html
+++ b/chrome/browser/resources/chromeos/network_ui/network_ui.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection;">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/chromeos/nfc_debug.html b/chrome/browser/resources/chromeos/nfc_debug.html
index 5601d36..ac858f0 100644
--- a/chrome/browser/resources/chromeos/nfc_debug.html
+++ b/chrome/browser/resources/chromeos/nfc_debug.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html i18n-values="dir:textdirection;">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/chromeos/offline_app_load.html b/chrome/browser/resources/chromeos/offline_app_load.html
index dd02891..554a374 100644
--- a/chrome/browser/resources/chromeos/offline_app_load.html
+++ b/chrome/browser/resources/chromeos/offline_app_load.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html i18n-values="dir:textdirection">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/chromeos/offline_net_load.html b/chrome/browser/resources/chromeos/offline_net_load.html
index 5db2cc14..42bc749 100644
--- a/chrome/browser/resources/chromeos/offline_net_load.html
+++ b/chrome/browser/resources/chromeos/offline_net_load.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html i18n-values="dir:textdirection;.style.fontSize:fontsize">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/chromeos/power.html b/chrome/browser/resources/chromeos/power.html
index 1ea443e..0dff297 100644
--- a/chrome/browser/resources/chromeos/power.html
+++ b/chrome/browser/resources/chromeos/power.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html>
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/chromeos/proxy_settings.html b/chrome/browser/resources/chromeos/proxy_settings.html
index 20ef8fc..73dc88c 100644
--- a/chrome/browser/resources/chromeos/proxy_settings.html
+++ b/chrome/browser/resources/chromeos/proxy_settings.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection;highlight:highlightStrength">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/chromeos/salsa.html b/chrome/browser/resources/chromeos/salsa.html
index 2d31eae..e29ad5b 100644
--- a/chrome/browser/resources/chromeos/salsa.html
+++ b/chrome/browser/resources/chromeos/salsa.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html>
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/chromeos/set_time.html b/chrome/browser/resources/chromeos/set_time.html
index 55bcbea..6432c8c 100644
--- a/chrome/browser/resources/chromeos/set_time.html
+++ b/chrome/browser/resources/chromeos/set_time.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html i18n-values="dir:textdirection;">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/chromeos/sim_unlock.html b/chrome/browser/resources/chromeos/sim_unlock.html
index d4cc234..695a20c 100644
--- a/chrome/browser/resources/chromeos/sim_unlock.html
+++ b/chrome/browser/resources/chromeos/sim_unlock.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/chromeos/slow.html b/chrome/browser/resources/chromeos/slow.html
index e4e3bc2..0935e6c 100644
--- a/chrome/browser/resources/chromeos/slow.html
+++ b/chrome/browser/resources/chromeos/slow.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/chromeos/wallpaper_manager/main.html b/chrome/browser/resources/chromeos/wallpaper_manager/main.html
index dbe6dc2..46491b0 100644
--- a/chrome/browser/resources/chromeos/wallpaper_manager/main.html
+++ b/chrome/browser/resources/chromeos/wallpaper_manager/main.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<!--
------
Copyright (c) 2013 The Chromium Authors. All rights reserved.
diff --git a/chrome/browser/resources/components.html b/chrome/browser/resources/components.html
index b7dfded..42c4b45 100644
--- a/chrome/browser/resources/components.html
+++ b/chrome/browser/resources/components.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection;">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/contextual_search/promo.html b/chrome/browser/resources/contextual_search/promo.html
index 03c79c8..b51f65d 100644
--- a/chrome/browser/resources/contextual_search/promo.html
+++ b/chrome/browser/resources/contextual_search/promo.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html>
<!-- Copyright 2014 The Chromium Authors. All rights reserved.
Use of this source code is governed by a BSD-style license that can be
diff --git a/chrome/browser/resources/crashes.html b/chrome/browser/resources/crashes.html
index 1f74962..bdad3648 100644
--- a/chrome/browser/resources/crashes.html
+++ b/chrome/browser/resources/crashes.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection;">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/domain_reliability_internals.html b/chrome/browser/resources/domain_reliability_internals.html
index 3e95f94..5f8fc84 100644
--- a/chrome/browser/resources/domain_reliability_internals.html
+++ b/chrome/browser/resources/domain_reliability_internals.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/downloads/downloads.html b/chrome/browser/resources/downloads/downloads.html
index 01105637..661308a 100644
--- a/chrome/browser/resources/downloads/downloads.html
+++ b/chrome/browser/resources/downloads/downloads.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection;">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/extensions/extension_info.html b/chrome/browser/resources/extensions/extension_info.html
index 6cbb205..237ba2c3 100644
--- a/chrome/browser/resources/extensions/extension_info.html
+++ b/chrome/browser/resources/extensions/extension_info.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html i18n-values="dir:textdirection;">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/extensions/extension_load_error.html b/chrome/browser/resources/extensions/extension_load_error.html
index 6feec95..9aed931 100644
--- a/chrome/browser/resources/extensions/extension_load_error.html
+++ b/chrome/browser/resources/extensions/extension_load_error.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<!--
Copyright 2014 The Chromium Authors. All rights reserved.
Use of this source code is governed by a BSD-style license that can be found
diff --git a/chrome/browser/resources/extensions/extensions.html b/chrome/browser/resources/extensions/extensions.html
index f79fe40..f81b7d0 100644
--- a/chrome/browser/resources/extensions/extensions.html
+++ b/chrome/browser/resources/extensions/extensions.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html i18n-values="dir:textdirection;" class="loading">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/feedback/html/default.html b/chrome/browser/resources/feedback/html/default.html
index dc1e629..1a0ae43 100644
--- a/chrome/browser/resources/feedback/html/default.html
+++ b/chrome/browser/resources/feedback/html/default.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection;">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/flags.html b/chrome/browser/resources/flags.html
index e0f75c7..b00bccf 100644
--- a/chrome/browser/resources/flags.html
+++ b/chrome/browser/resources/flags.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection;">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/gaia_auth/main.html b/chrome/browser/resources/gaia_auth/main.html
index a53b3fe..57da9dc 100644
--- a/chrome/browser/resources/gaia_auth/main.html
+++ b/chrome/browser/resources/gaia_auth/main.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html>
<head>
<link rel="stylesheet" href="main.css">
diff --git a/chrome/browser/resources/gaia_auth/offline.html b/chrome/browser/resources/gaia_auth/offline.html
index e0173a9..a9afb7c 100644
--- a/chrome/browser/resources/gaia_auth/offline.html
+++ b/chrome/browser/resources/gaia_auth/offline.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html>
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/gaia_auth/success.html b/chrome/browser/resources/gaia_auth/success.html
index fa5b1e6..bdbf41a 100644
--- a/chrome/browser/resources/gaia_auth/success.html
+++ b/chrome/browser/resources/gaia_auth/success.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<head>
<meta charset="utf-8">
</head>
diff --git a/chrome/browser/resources/gcm_internals.html b/chrome/browser/resources/gcm_internals.html
index d2dd1af..9e90a1a 100644
--- a/chrome/browser/resources/gcm_internals.html
+++ b/chrome/browser/resources/gcm_internals.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection">
<head>
<meta charset="utf-8">
@@ -177,4 +177,4 @@
<script src="chrome://resources/js/i18n_template2.js"></script>
</body>
-</html> \ No newline at end of file
+</html>
diff --git a/chrome/browser/resources/gesture_config.html b/chrome/browser/resources/gesture_config.html
index c478bb0..4a2d575 100644
--- a/chrome/browser/resources/gesture_config.html
+++ b/chrome/browser/resources/gesture_config.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html>
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/help/help.html b/chrome/browser/resources/help/help.html
index 4725212..3335e77 100644
--- a/chrome/browser/resources/help/help.html
+++ b/chrome/browser/resources/help/help.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html i18n-values="dir:textdirection;">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/history/history.html b/chrome/browser/resources/history/history.html
index add3902..6c7ad46 100644
--- a/chrome/browser/resources/history/history.html
+++ b/chrome/browser/resources/history/history.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection;">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/hotword_audio_verification/main.html b/chrome/browser/resources/hotword_audio_verification/main.html
index 86739ca..aaa1f85 100644
--- a/chrome/browser/resources/hotword_audio_verification/main.html
+++ b/chrome/browser/resources/hotword_audio_verification/main.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection">
<head>
<meta charset=utf-8>
diff --git a/chrome/browser/resources/identity_internals.html b/chrome/browser/resources/identity_internals.html
index b6d1d61..2a23260 100644
--- a/chrome/browser/resources/identity_internals.html
+++ b/chrome/browser/resources/identity_internals.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/inline_login/inline_login.html b/chrome/browser/resources/inline_login/inline_login.html
index 71430c6..cb90415 100644
--- a/chrome/browser/resources/inline_login/inline_login.html
+++ b/chrome/browser/resources/inline_login/inline_login.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection">
<head>
<title i18n-content="title"></title>
diff --git a/chrome/browser/resources/inline_login/new_inline_login.html b/chrome/browser/resources/inline_login/new_inline_login.html
index 68da6c2..cde5c4d 100644
--- a/chrome/browser/resources/inline_login/new_inline_login.html
+++ b/chrome/browser/resources/inline_login/new_inline_login.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection">
<head>
<title i18n-content="title"></title>
diff --git a/chrome/browser/resources/inspect/inspect.html b/chrome/browser/resources/inspect/inspect.html
index b2f5aad..e008d49 100644
--- a/chrome/browser/resources/inspect/inspect.html
+++ b/chrome/browser/resources/inspect/inspect.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html>
<!--
Copyright (c) 2012 The Chromium Authors. All rights reserved.
diff --git a/chrome/browser/resources/instant/instant.html b/chrome/browser/resources/instant/instant.html
index 5187db7..05d1c12 100644
--- a/chrome/browser/resources/instant/instant.html
+++ b/chrome/browser/resources/instant/instant.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html>
<!--
Copyright 2012 The Chromium Authors. All rights reserved.
diff --git a/chrome/browser/resources/local_discovery/local_discovery.html b/chrome/browser/resources/local_discovery/local_discovery.html
index f41c01e..7653623 100644
--- a/chrome/browser/resources/local_discovery/local_discovery.html
+++ b/chrome/browser/resources/local_discovery/local_discovery.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/local_ntp/local_ntp.html b/chrome/browser/resources/local_ntp/local_ntp.html
index 9ba0062..3655bd3 100644
--- a/chrome/browser/resources/local_ntp/local_ntp.html
+++ b/chrome/browser/resources/local_ntp/local_ntp.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html>
<!-- Copyright 2013 The Chromium Authors. All rights reserved.
Use of this source code is governed by a BSD-style license that can be
diff --git a/chrome/browser/resources/local_ntp/most_visited_thumbnail.html b/chrome/browser/resources/local_ntp/most_visited_thumbnail.html
index 170beae..6912ac3 100644
--- a/chrome/browser/resources/local_ntp/most_visited_thumbnail.html
+++ b/chrome/browser/resources/local_ntp/most_visited_thumbnail.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html>
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/local_ntp/most_visited_title.html b/chrome/browser/resources/local_ntp/most_visited_title.html
index a7a0193..5420eea 100644
--- a/chrome/browser/resources/local_ntp/most_visited_title.html
+++ b/chrome/browser/resources/local_ntp/most_visited_title.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html>
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/local_state/local_state.html b/chrome/browser/resources/local_state/local_state.html
index 263ded3..613be41 100644
--- a/chrome/browser/resources/local_state/local_state.html
+++ b/chrome/browser/resources/local_state/local_state.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html>
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/media/webrtc_logs.html b/chrome/browser/resources/media/webrtc_logs.html
index 0e62417..390ea23 100644
--- a/chrome/browser/resources/media/webrtc_logs.html
+++ b/chrome/browser/resources/media/webrtc_logs.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection;">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/memory_internals/memory_internals.html b/chrome/browser/resources/memory_internals/memory_internals.html
index 0e65917..b2c4ec1 100644
--- a/chrome/browser/resources/memory_internals/memory_internals.html
+++ b/chrome/browser/resources/memory_internals/memory_internals.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<!-- Copyright 2013 The Chromium Authors. All rights reserved.
Use of this source code is governed by a BSD-style license that can be
found in the LICENSE file. -->
diff --git a/chrome/browser/resources/net_export/net_export.html b/chrome/browser/resources/net_export/net_export.html
index abe5578..e971d9f 100644
--- a/chrome/browser/resources/net_export/net_export.html
+++ b/chrome/browser/resources/net_export/net_export.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html>
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/net_internals/index.html b/chrome/browser/resources/net_internals/index.html
index 87800ef..fa0b4df 100644
--- a/chrome/browser/resources/net_internals/index.html
+++ b/chrome/browser/resources/net_internals/index.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values=".style.fontFamily: fontfamily;">
<!--
Copyright (c) 2012 The Chromium Authors. All rights reserved.
diff --git a/chrome/browser/resources/notification_1line.html b/chrome/browser/resources/notification_1line.html
index 3cac48e..5b738ca 100644
--- a/chrome/browser/resources/notification_1line.html
+++ b/chrome/browser/resources/notification_1line.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html>
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/notification_2line.html b/chrome/browser/resources/notification_2line.html
index 6fd858a..19a704b 100644
--- a/chrome/browser/resources/notification_2line.html
+++ b/chrome/browser/resources/notification_2line.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html>
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/notification_icon.html b/chrome/browser/resources/notification_icon.html
index 0bc60e4..5489e29 100644
--- a/chrome/browser/resources/notification_icon.html
+++ b/chrome/browser/resources/notification_icon.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html>
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/ntp4/guest_tab.html b/chrome/browser/resources/ntp4/guest_tab.html
index e40acb6..fdd14f2 100644
--- a/chrome/browser/resources/ntp4/guest_tab.html
+++ b/chrome/browser/resources/ntp4/guest_tab.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html i18n-values="dir:textdirection">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/ntp4/incognito_tab.html b/chrome/browser/resources/ntp4/incognito_tab.html
index 7a4c8e3..7d4a943 100644
--- a/chrome/browser/resources/ntp4/incognito_tab.html
+++ b/chrome/browser/resources/ntp4/incognito_tab.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html i18n-values="dir:textdirection;bookmarkbarattached:bookmarkbarattached">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/ntp4/new_tab.html b/chrome/browser/resources/ntp4/new_tab.html
index bb8b82b..066c849 100644
--- a/chrome/browser/resources/ntp4/new_tab.html
+++ b/chrome/browser/resources/ntp4/new_tab.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html i18n-values="
dir:textdirection;
hasattribution:hasattribution;
diff --git a/chrome/browser/resources/omnibox/omnibox.html b/chrome/browser/resources/omnibox/omnibox.html
index df2c0ac..1acc391 100644
--- a/chrome/browser/resources/omnibox/omnibox.html
+++ b/chrome/browser/resources/omnibox/omnibox.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html>
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/options/options.html b/chrome/browser/resources/options/options.html
index 5e1c4f4..7e774bd 100644
--- a/chrome/browser/resources/options/options.html
+++ b/chrome/browser/resources/options/options.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html id="t" i18n-values="dir:textdirection">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/password_manager_internals/password_manager_internals.html b/chrome/browser/resources/password_manager_internals/password_manager_internals.html
index df22c98..8d38a61 100644
--- a/chrome/browser/resources/password_manager_internals/password_manager_internals.html
+++ b/chrome/browser/resources/password_manager_internals/password_manager_internals.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html i18n-values="dir:textdirection;">
<head>
<!-- Copyright 2014 The Chromium Authors. All rights reserved.
diff --git a/chrome/browser/resources/pdf/index.html b/chrome/browser/resources/pdf/index.html
index 94c3535..f93b851 100644
--- a/chrome/browser/resources/pdf/index.html
+++ b/chrome/browser/resources/pdf/index.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/plugins.html b/chrome/browser/resources/plugins.html
index 02204e1..57c1086 100644
--- a/chrome/browser/resources/plugins.html
+++ b/chrome/browser/resources/plugins.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection;">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/policy.html b/chrome/browser/resources/policy.html
index eb0e505..eec1ce5 100644
--- a/chrome/browser/resources/policy.html
+++ b/chrome/browser/resources/policy.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/predictors/predictors.html b/chrome/browser/resources/predictors/predictors.html
index 3b00b41..27675a9 100644
--- a/chrome/browser/resources/predictors/predictors.html
+++ b/chrome/browser/resources/predictors/predictors.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection;">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/print_preview/print_preview.html b/chrome/browser/resources/print_preview/print_preview.html
index 8f41a0b..1707f00 100644
--- a/chrome/browser/resources/print_preview/print_preview.html
+++ b/chrome/browser/resources/print_preview/print_preview.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html i18n-values="dir:textdirection;" id="print-preview" class="focus-outline-visible">
<head>
diff --git a/chrome/browser/resources/print_preview/print_preview_page.html b/chrome/browser/resources/print_preview/print_preview_page.html
index d7a9de8..46e0995 100644
--- a/chrome/browser/resources/print_preview/print_preview_page.html
+++ b/chrome/browser/resources/print_preview/print_preview_page.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<head>
<style>
body {
diff --git a/chrome/browser/resources/profile_signin_confirmation.html b/chrome/browser/resources/profile_signin_confirmation.html
index c2097f0..d03955b 100644
--- a/chrome/browser/resources/profile_signin_confirmation.html
+++ b/chrome/browser/resources/profile_signin_confirmation.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/profiler/profiler.html b/chrome/browser/resources/profiler/profiler.html
index 4a5e5fc..cb44c78 100644
--- a/chrome/browser/resources/profiler/profiler.html
+++ b/chrome/browser/resources/profiler/profiler.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html>
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/quota_internals/main.html b/chrome/browser/resources/quota_internals/main.html
index 0efc415..03c92c9 100644
--- a/chrome/browser/resources/quota_internals/main.html
+++ b/chrome/browser/resources/quota_internals/main.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<!--
Copyright (c) 2011 The Chromium Authors. All rights reserved.
Use of this source code is governed by a BSD-style license that can be
diff --git a/chrome/browser/resources/reader_out_of_date.html b/chrome/browser/resources/reader_out_of_date.html
index c35c137..2640624 100644
--- a/chrome/browser/resources/reader_out_of_date.html
+++ b/chrome/browser/resources/reader_out_of_date.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html><!-- TODO(dbeam): RTL? -->
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/security_warnings/interstitial_v2.html b/chrome/browser/resources/security_warnings/interstitial_v2.html
index 9ba78e6..406b75d 100644
--- a/chrome/browser/resources/security_warnings/interstitial_v2.html
+++ b/chrome/browser/resources/security_warnings/interstitial_v2.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html i18n-values="dir:textdirection;.style.fontSize:fontsize">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/set_as_default_browser.html b/chrome/browser/resources/set_as_default_browser.html
index 6d2ec4c..819e9e0 100644
--- a/chrome/browser/resources/set_as_default_browser.html
+++ b/chrome/browser/resources/set_as_default_browser.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<!-- Copyright (c) 2012 The Chromium Authors. All rights reserved.
Use of this source code is governed by a BSD-style license that can be
found in the LICENSE file. -->
diff --git a/chrome/browser/resources/signin_internals/signin_index.html b/chrome/browser/resources/signin_internals/signin_index.html
index 699bf78..1cc6b2c 100644
--- a/chrome/browser/resources/signin_internals/signin_index.html
+++ b/chrome/browser/resources/signin_internals/signin_index.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection;">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/suggestions_internals/suggestions_internals.html b/chrome/browser/resources/suggestions_internals/suggestions_internals.html
index c06690a..999d9ef 100644
--- a/chrome/browser/resources/suggestions_internals/suggestions_internals.html
+++ b/chrome/browser/resources/suggestions_internals/suggestions_internals.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html>
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/supervised_user_block_interstitial.html b/chrome/browser/resources/supervised_user_block_interstitial.html
index 471298c..197bc9a 100644
--- a/chrome/browser/resources/supervised_user_block_interstitial.html
+++ b/chrome/browser/resources/supervised_user_block_interstitial.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html i18n-values="dir:textdirection">
<head>
<meta name="viewport" content="width=device-width">
diff --git a/chrome/browser/resources/sync_file_system_internals/main.html b/chrome/browser/resources/sync_file_system_internals/main.html
index d396a88..118b246 100644
--- a/chrome/browser/resources/sync_file_system_internals/main.html
+++ b/chrome/browser/resources/sync_file_system_internals/main.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<!--
Copyright 2013 The Chromium Authors. All rights reserved.
Use of this source code is governed by a BSD-style license that can be
diff --git a/chrome/browser/resources/sync_internals/index.html b/chrome/browser/resources/sync_internals/index.html
index c67d831..cf487ba 100644
--- a/chrome/browser/resources/sync_internals/index.html
+++ b/chrome/browser/resources/sync_internals/index.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection;">
<head>
<!-- If you change the title, make sure you also update
diff --git a/chrome/browser/resources/translate_internals/translate_internals.html b/chrome/browser/resources/translate_internals/translate_internals.html
index 5024303..a941982 100644
--- a/chrome/browser/resources/translate_internals/translate_internals.html
+++ b/chrome/browser/resources/translate_internals/translate_internals.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection">
<!--
Copyright 2013 The Chromium Authors. All rights reserved.
diff --git a/chrome/browser/resources/uber/uber.html b/chrome/browser/resources/uber/uber.html
index 1e81cf3..3970dca 100644
--- a/chrome/browser/resources/uber/uber.html
+++ b/chrome/browser/resources/uber/uber.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html i18n-values="dir:textdirection;" id="uber" class="loading">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/uber/uber_frame.html b/chrome/browser/resources/uber/uber_frame.html
index a76caf7..ecb2a64 100644
--- a/chrome/browser/resources/uber/uber_frame.html
+++ b/chrome/browser/resources/uber/uber_frame.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html i18n-values="dir:textdirection;" id="uber">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/user_actions/user_actions.html b/chrome/browser/resources/user_actions/user_actions.html
index 9e1b2501..4241ffc 100644
--- a/chrome/browser/resources/user_actions/user_actions.html
+++ b/chrome/browser/resources/user_actions/user_actions.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html>
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/user_manager/user_manager.html b/chrome/browser/resources/user_manager/user_manager.html
index d89e4a6..b60b54d6 100644
--- a/chrome/browser/resources/user_manager/user_manager.html
+++ b/chrome/browser/resources/user_manager/user_manager.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html i18n-values="dir:textdirection;screen:screenType;build:buildType">
<head>
<meta charset="utf-8">
diff --git a/chrome/browser/resources/whispernet_proxy/background.html b/chrome/browser/resources/whispernet_proxy/background.html
index 06a8476..65a5237 100644
--- a/chrome/browser/resources/whispernet_proxy/background.html
+++ b/chrome/browser/resources/whispernet_proxy/background.html
@@ -1,4 +1,4 @@
-<!DOCTYPE HTML>
+<!doctype html>
<html>
<head>
<meta charset="utf-8">
diff --git a/ui/webui/resources/js/cr/ui/menu_test.html b/ui/webui/resources/js/cr/ui/menu_test.html
index 5fba997..660d632 100644
--- a/ui/webui/resources/js/cr/ui/menu_test.html
+++ b/ui/webui/resources/js/cr/ui/menu_test.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
<html>
<head>
<script src="https://cdn.rawgit.com/google/closure-library/master/closure/goog/base.js"></script>