Remove shrinkStandaloneImagesToFit pref/setting

Blink is now always shrinking image documents to fit, having different
shrink-to-fit mode for viewport and desktop.
The shrinkStandaloneImagesToFit pref/setting is no longer used.

BUG=464295

Review URL: https://codereview.chromium.org/1116813002

Cr-Commit-Position: refs/heads/master@{#327726}

5 files changed, 0 insertions, 11 deletions

diff --git a/chrome/browser/chrome_content_browser_client.cc b/chrome/browser/chrome_content_browser_client.cc
index c6e59f5..a3a9b9d 100644
--- a/chrome/browser/chrome_content_browser_client.cc
+++ b/chrome/browser/chrome_content_browser_client.cc
@@ -1999,8 +1999,6 @@ void ChromeContentBrowserClient::OverrideWebkitPrefs(
       prefs->GetBoolean(prefs::kWebKitJavascriptCanOpenWindowsAutomatically);
   web_prefs->dom_paste_enabled =
       prefs->GetBoolean(prefs::kWebKitDomPasteEnabled);
-  web_prefs->shrinks_standalone_images_to_fit =
-      prefs->GetBoolean(prefs::kWebKitShrinksStandaloneImagesToFit);
   web_prefs->tabs_to_links = prefs->GetBoolean(prefs::kWebkitTabsToLinks);
 
   if (!prefs->GetBoolean(prefs::kWebKitJavascriptEnabled))
diff --git a/chrome/browser/ui/prefs/prefs_tab_helper.cc b/chrome/browser/ui/prefs/prefs_tab_helper.cc
index a614dd9..670e36a 100644
--- a/chrome/browser/ui/prefs/prefs_tab_helper.cc
+++ b/chrome/browser/ui/prefs/prefs_tab_helper.cc
@@ -81,7 +81,6 @@ const char* kPrefsToObserve[] = {
   prefs::kWebKitMinimumFontSize,
   prefs::kWebKitMinimumLogicalFontSize,
   prefs::kWebKitPluginsEnabled,
-  prefs::kWebKitShrinksStandaloneImagesToFit,
   prefs::kWebkitTabsToLinks,
   prefs::kWebKitTextAreasAreResizable,
   prefs::kWebKitUsesUniversalDetector,
@@ -531,8 +530,6 @@ void PrefsTabHelper::RegisterProfilePrefs(
                                 pref_defaults.plugins_enabled);
   registry->RegisterBooleanPref(prefs::kWebKitDomPasteEnabled,
                                 pref_defaults.dom_paste_enabled);
-  registry->RegisterBooleanPref(prefs::kWebKitShrinksStandaloneImagesToFit,
-                                pref_defaults.shrinks_standalone_images_to_fit);
   registry->RegisterBooleanPref(prefs::kWebKitTextAreasAreResizable,
                                 pref_defaults.text_areas_are_resizable);
   registry->RegisterBooleanPref(prefs::kWebKitJavaEnabled,
diff --git a/chrome/common/pref_names.cc b/chrome/common/pref_names.cc
index 0e93b1f..b68af2a 100644
--- a/chrome/common/pref_names.cc
+++ b/chrome/common/pref_names.cc
@@ -288,8 +288,6 @@ const char kWebKitSansSerifFontFamilyTraditionalHan[] =
 // WebKit preferences.
 const char kWebKitWebSecurityEnabled[] = "webkit.webprefs.web_security_enabled";
 const char kWebKitDomPasteEnabled[] = "webkit.webprefs.dom_paste_enabled";
-const char kWebKitShrinksStandaloneImagesToFit[] =
-    "webkit.webprefs.shrinks_standalone_images_to_fit";
 const char kWebKitUsesUniversalDetector[] =
     "webkit.webprefs.uses_universal_detector";
 const char kWebKitTextAreasAreResizable[] =
diff --git a/chrome/common/pref_names.h b/chrome/common/pref_names.h
index a6e36ba..97fd2f3 100644
--- a/chrome/common/pref_names.h
+++ b/chrome/common/pref_names.h
@@ -128,7 +128,6 @@ extern const char kWebKitJavascriptCanOpenWindowsAutomatically[];
 extern const char kWebKitLoadsImagesAutomatically[];
 extern const char kWebKitPluginsEnabled[];
 extern const char kWebKitDomPasteEnabled[];
-extern const char kWebKitShrinksStandaloneImagesToFit[];
 extern const char kWebKitUsesUniversalDetector[];
 extern const char kWebKitTextAreasAreResizable[];
 extern const char kWebKitJavaEnabled[];
diff --git a/content/renderer/render_view_impl.cc b/content/renderer/render_view_impl.cc
index eb997132..ae84e81 100644
--- a/content/renderer/render_view_impl.cc
+++ b/content/renderer/render_view_impl.cc
@@ -932,8 +932,6 @@ void RenderView::ApplyWebPreferences(const WebPreferences& prefs,
   settings->setImagesEnabled(prefs.images_enabled);
   settings->setPluginsEnabled(prefs.plugins_enabled);
   settings->setDOMPasteAllowed(prefs.dom_paste_enabled);
-  settings->setShrinksStandaloneImagesToFit(
-      prefs.shrinks_standalone_images_to_fit);
   settings->setUsesEncodingDetector(prefs.uses_universal_detector);
   settings->setTextAreasAreResizable(prefs.text_areas_are_resizable);
   settings->setAllowScriptsToCloseWindows(prefs.allow_scripts_to_close_windows);
@@ -1117,7 +1115,6 @@ void RenderView::ApplyWebPreferences(const WebPreferences& prefs,
           : false;
   settings->setMainFrameClipsContent(!record_full_layer);
 
-  settings->setShrinksStandaloneImagesToFit(false);
   settings->setShrinksViewportContentToFit(true);
   settings->setUseMobileViewportStyle(true);
 #endif