Implement HttpUserAgentSettings delegate for Android WebView

Instead of using a static accept language and user agent,
we set a HttpUserAgentSettings delegate to allow those
values to change dynamically.

BUG=35049

Review URL: https://codereview.chromium.org/1172093002

Cr-Commit-Position: refs/heads/master@{#341931}

2 files changed, 6 insertions, 0 deletions

diff --git a/android_webview/lib/main/aw_main_delegate.cc b/android_webview/lib/main/aw_main_delegate.cc
index f94d498..3558a04 100644
--- a/android_webview/lib/main/aw_main_delegate.cc
+++ b/android_webview/lib/main/aw_main_delegate.cc
@@ -10,6 +10,7 @@
 #include "android_webview/common/aw_switches.h"
 #include "android_webview/crash_reporter/aw_microdump_crash_reporter.h"
 #include "android_webview/lib/aw_browser_dependency_factory_impl.h"
+#include "android_webview/native/aw_locale_manager_impl.h"
 #include "android_webview/native/aw_media_url_interceptor.h"
 #include "android_webview/native/aw_message_port_service_impl.h"
 #include "android_webview/native/aw_quota_manager_bridge_impl.h"
@@ -199,6 +200,10 @@ AwMessagePortService* AwMainDelegate::CreateAwMessagePortService() {
   return new AwMessagePortServiceImpl();
 }
 
+AwLocaleManager* AwMainDelegate::CreateAwLocaleManager() {
+  return new AwLocaleManagerImpl();
+}
+
 #if defined(VIDEO_HOLE)
 content::ExternalVideoSurfaceContainer*
 AwMainDelegate::CreateExternalVideoSurfaceContainer(
diff --git a/android_webview/lib/main/aw_main_delegate.h b/android_webview/lib/main/aw_main_delegate.h
index 5e6eefc..b701986 100644
--- a/android_webview/lib/main/aw_main_delegate.h
+++ b/android_webview/lib/main/aw_main_delegate.h
@@ -47,6 +47,7 @@ class AwMainDelegate : public content::ContentMainDelegate,
       content::WebContents* web_contents) override;
   AwWebPreferencesPopulater* CreateWebPreferencesPopulater() override;
   AwMessagePortService* CreateAwMessagePortService() override;
+  AwLocaleManager* CreateAwLocaleManager() override;
 #if defined(VIDEO_HOLE)
   content::ExternalVideoSurfaceContainer* CreateExternalVideoSurfaceContainer(
       content::WebContents* web_contents) override;