Fix RenderWidgetHostViewGuest leak.

content/browser/web_contents/web_contents_view_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 "content/browser/web_contents/web_contents_view_android.h"
 
 #include "base/logging.h"
 #include "content/browser/android/content_view_core_impl.h"
 #include "content/browser/frame_host/interstitial_page_impl.h"
 #include "content/browser/renderer_host/render_widget_host_view_android.h"
@@ skipping 103 matching lines @@
     return gfx::Rect(content_view_core_->GetViewSize());
 
   return gfx::Rect();
 }
 
 void WebContentsViewAndroid::CreateView(
     const gfx::Size& initial_size, gfx::NativeView context) {
 }
 
 RenderWidgetHostViewBase* WebContentsViewAndroid::CreateViewForWidget(
-    RenderWidgetHost* render_widget_host) {
+    RenderWidgetHost* render_widget_host, bool is_guest_view_hack) {
   if (render_widget_host->GetView()) {
     // During testing, the view will already be set up in most cases to the
     // test view, so we don't want to clobber it with a real one. To verify that
     // this actually is happening (and somebody isn't accidentally creating the
     // view twice), we check for the RVH Factory, which will be set when we're
     // making special ones (which go along with the special views).
     DCHECK(RenderViewHostFactory::has_factory());
     return static_cast<RenderWidgetHostViewBase*>(
         render_widget_host->GetView());
   }
   // Note that while this instructs the render widget host to reference
   // |native_view_|, this has no effect without also instructing the
   // native view (i.e. ContentView) how to obtain a reference to this widget in
   // order to paint it. See ContentView::GetRenderWidgetHostViewAndroid for an
   // example of how this is achieved for InterstitialPages.
   RenderWidgetHostImpl* rwhi = RenderWidgetHostImpl::From(render_widget_host);
   return new RenderWidgetHostViewAndroid(rwhi, content_view_core_);
 }
 
 RenderWidgetHostViewBase* WebContentsViewAndroid::CreateViewForPopupWidget(
-    RenderWidgetHost* render_widget_host) {
+    RenderWidgetHost* render_widget_host, bool is_guest_view_hack) {
   RenderWidgetHostImpl* rwhi = RenderWidgetHostImpl::From(render_widget_host);
   return new RenderWidgetHostViewAndroid(rwhi, NULL);
 }
 
 void WebContentsViewAndroid::RenderViewCreated(RenderViewHost* host) {
 }
 
 void WebContentsViewAndroid::RenderViewSwappedIn(RenderViewHost* host) {
 }
 
@@ skipping 50 matching lines @@
 // This is called when we the renderer asks us to take focus back (i.e., it has
 // iterated past the last focusable element on the page).
 void WebContentsViewAndroid::TakeFocus(bool reverse) {
   if (web_contents_->GetDelegate() &&
       web_contents_->GetDelegate()->TakeFocus(web_contents_, reverse))
     return;
   web_contents_->GetRenderWidgetHostView()->Focus();
 }
 
 } // namespace content