DevTools: migrate DevTools APIs to use WebContents instead of RenderViewHost.

content/browser/renderer_host/render_widget_host_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/renderer_host/render_widget_host_view_android.h"
 
 #include <android/bitmap.h>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
@@ skipping 989 matching lines @@
 }
 
 void RenderWidgetHostViewAndroid::SynchronousFrameMetadata(
     const cc::CompositorFrameMetadata& frame_metadata) {
   // This is a subset of OnSwapCompositorFrame() used in the synchronous
   // compositor flow.
   OnFrameMetadataUpdated(frame_metadata);
   ComputeContentsSize(frame_metadata);
 
   // DevTools ScreenCast support for Android WebView.
-  if (DevToolsAgentHost::HasFor(RenderViewHost::From(GetRenderWidgetHost()))) {
+  WebContents* web_contents = content_view_core_->GetWebContents();
+  if (DevToolsAgentHost::HasFor(web_contents)) {
     scoped_refptr<DevToolsAgentHost> dtah =
-        DevToolsAgentHost::GetOrCreateFor(
-            RenderViewHost::From(GetRenderWidgetHost()));
+        DevToolsAgentHost::GetOrCreateFor(web_contents);
     // Unblock the compositor.
     BrowserThread::PostTask(
         BrowserThread::UI, FROM_HERE,
         base::Bind(&RenderViewDevToolsAgentHost::SynchronousSwapCompositorFrame,
                    static_cast<RenderViewDevToolsAgentHost*>(dtah.get()),
                    frame_metadata));
   }
 }
 
 void RenderWidgetHostViewAndroid::SetOverlayVideoMode(bool enabled) {
@@ skipping 667 matching lines @@
   results->orientationAngle = display.RotationAsDegree();
   results->orientationType =
       RenderWidgetHostViewBase::GetOrientationTypeForMobile(display);
   gfx::DeviceDisplayInfo info;
   results->depth = info.GetBitsPerPixel();
   results->depthPerComponent = info.GetBitsPerComponent();
   results->isMonochrome = (results->depthPerComponent == 0);
 }
 
 } // namespace content