CC: Plumb LayerSettings parameter for cc::Layer construction.

chrome/browser/android/tab_android.cc

 // 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.
 
 #include "chrome/browser/android/tab_android.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_array.h"
 #include "base/android/jni_string.h"
 #include "base/metrics/histogram.h"
@@ skipping 39 matching lines @@
 #include "chrome/common/url_constants.h"
 #include "components/bookmarks/browser/bookmark_model.h"
 #include "components/bookmarks/browser/bookmark_node.h"
 #include "components/bookmarks/browser/bookmark_utils.h"
 #include "components/dom_distiller/core/url_utils.h"
 #include "components/favicon/content/content_favicon_driver.h"
 #include "components/infobars/core/infobar_container.h"
 #include "components/navigation_interception/intercept_navigation_delegate.h"
 #include "components/navigation_interception/navigation_params.h"
 #include "components/url_fixer/url_fixer.h"
+#include "content/public/browser/android/compositor.h"
 #include "content/public/browser/android/content_view_core.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/interstitial_page.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/user_metrics.h"
 #include "content/public/browser/web_contents.h"
@@ skipping 44 matching lines @@
 }
 
 void TabAndroid::AttachTabHelpers(content::WebContents* web_contents) {
   DCHECK(web_contents);
 
   TabHelpers::AttachTabHelpers(web_contents);
 }
 
 TabAndroid::TabAndroid(JNIEnv* env, jobject obj)
     : weak_java_tab_(env, obj),
-      content_layer_(cc::Layer::Create()),
+      content_layer_(cc::Layer::Create(content::Compositor::LayerSettings())),
       tab_content_manager_(NULL),
       synced_tab_delegate_(new browser_sync::SyncedTabDelegateAndroid(this)) {
   Java_Tab_setNativePtr(env, obj, reinterpret_cast<intptr_t>(this));
 }
 
 TabAndroid::~TabAndroid() {
   GetContentLayer()->RemoveAllChildren();
   JNIEnv* env = base::android::AttachCurrentThread();
   Java_Tab_clearNativePtr(env, weak_java_tab_.get(env).obj());
 }
@@ skipping 751 matching lines @@
   //   s^{n+1} / s^{n} = 2100 / 2000
   //   s = 1.05
   //   s^b = 60000
   //   b = ln(60000) / ln(1.05) ~= 225
   UMA_HISTOGRAM_CUSTOM_TIMES("Startup.FirstCommitNavigationTime",
       base::Time::Now() - chrome::android::GetMainEntryPointTime(),
       base::TimeDelta::FromMilliseconds(1),
       base::TimeDelta::FromMinutes(1),
       225);
 }