[Android WebView] Set WebView font renderer preferences

android_webview/native/aw_contents.cc

 // Copyright 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.
 
 #include "android_webview/native/aw_contents.h"
 
 #include "android_webview/browser/aw_browser_context.h"
 #include "android_webview/browser/aw_browser_main_parts.h"
 #include "android_webview/browser/gpu_memory_buffer_factory_impl.h"
 #include "android_webview/browser/in_process_view_renderer.h"
@@ skipping 128 matching lines @@
   icon_helper_->SetListener(this);
   web_contents_->SetUserData(kAwContentsUserDataKey,
                              new AwContentsUserData(this));
   render_view_host_ext_.reset(
       new AwRenderViewHostExt(this, web_contents_.get()));
 
   AwAutofillManagerDelegate* autofill_manager_delegate =
       AwAutofillManagerDelegate::FromWebContents(web_contents_.get());
   if (autofill_manager_delegate)
     InitAutofillIfNecessary(autofill_manager_delegate->GetSaveFormData());
-
-  web_contents_->GetMutableRendererPrefs()->tap_multiple_targets_strategy =
-      content::TAP_MULTIPLE_TARGETS_STRATEGY_NONE;
 }
 
 void AwContents::SetJavaPeers(JNIEnv* env,
                               jobject obj,
                               jobject aw_contents,
                               jobject web_contents_delegate,
                               jobject contents_client_bridge,
                               jobject io_thread_client,
                               jobject intercept_navigation_delegate) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
@@ skipping 45 matching lines @@
   AwBrowserContext::FromWebContents(web_contents)->
       CreateUserPrefServiceIfNecessary();
   AwAutofillManagerDelegate::CreateForWebContents(web_contents);
   AutofillDriverImpl::CreateForWebContentsAndDelegate(
       web_contents,
       AwAutofillManagerDelegate::FromWebContents(web_contents),
       l10n_util::GetDefaultLocale(),
       AutofillManager::DISABLE_AUTOFILL_DOWNLOAD_MANAGER);
 }
 
+void AwContents::SetAndroidWebViewRendererPrefs() {

[boliu, 2013/08/29 16:29:59]

What calls this and when is it called? Can we guarantee we will have a RVH when
it's called?

[benm (inactive), 2013/08/29 16:31:51]

Oops, cherry pick fail! please see next PS!

On 2013/08/29 16:29:59, boliu wrote:

+  content::RendererPreferences* prefs =
+      web_contents_->GetMutableRendererPrefs();
+  prefs->tap_multiple_targets_strategy =
+      content::TAP_MULTIPLE_TARGETS_STRATEGY_NONE;
+  prefs->hinting = content::RENDERER_PREFERENCES_HINTING_SLIGHT;
+  web_contents_->GetRenderViewHost()->SyncRendererPrefs();
+}
+
 void AwContents::SetAwAutofillManagerDelegate(jobject delegate) {
   JNIEnv* env = AttachCurrentThread();
   ScopedJavaLocalRef<jobject> obj = java_ref_.get(env);
   if (obj.is_null())
     return;
   Java_AwContents_setAwAutofillManagerDelegate(env, obj.obj(), delegate);
 }
 
 AwContents::~AwContents() {
   DCHECK(AwContents::FromWebContents(web_contents_.get()) == this);
@@ skipping 558 matching lines @@
   browser_view_renderer_->EnableOnNewPicture(enabled);
 }
 
 void AwContents::SetJsOnlineProperty(JNIEnv* env,
                                      jobject obj,
                                      jboolean network_up) {
   render_view_host_ext_->SetJsOnlineProperty(network_up);
 }
 
 }  // namespace android_webview