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

chrome/browser/task_manager/renderer_resource.h

Index: chrome/browser/task_manager/renderer_resource.h
diff --git a/chrome/browser/task_manager/renderer_resource.h b/chrome/browser/task_manager/renderer_resource.h
index e06fb13e10f245b93748ded860c7b70f4d61abec..c35ce765121fdfd4f79d2ad1b989a167fbd45e3a 100644
--- a/chrome/browser/task_manager/renderer_resource.h
+++ b/chrome/browser/task_manager/renderer_resource.h
@@ -36,10 +36,6 @@ class RendererResource : public Resource {
   virtual size_t GetV8MemoryAllocated() const OVERRIDE;
   virtual size_t GetV8MemoryUsed() const OVERRIDE;
 
-  // RenderResources are always inspectable.
-  virtual bool CanInspect() const OVERRIDE;
-  virtual void Inspect() const OVERRIDE;
-
   // RenderResources always provide the network usage.
   virtual bool SupportNetworkUsage() const OVERRIDE;
   virtual void SetSupportNetworkUsage() OVERRIDE { }