[DevTools] Implement Inspector.interstitial events.

content/browser/devtools/renderer_overrides_handler.h

 // Copyright (c) 2013 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.
 
 #ifndef CONTENT_BROWSER_DEVTOOLS_RENDERER_OVERRIDES_HANDLER_H_
 #define CONTENT_BROWSER_DEVTOOLS_RENDERER_OVERRIDES_HANDLER_H_
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/memory/ref_counted_memory.h"
@@ skipping 28 matching lines @@
     : public DevToolsProtocol::Handler {
  public:
   RendererOverridesHandler();
   virtual ~RendererOverridesHandler();
 
   void OnClientDetached();
   void OnSwapCompositorFrame(const cc::CompositorFrameMetadata& frame_metadata);
   void OnVisibilityChanged(bool visible);
   void SetRenderViewHost(RenderViewHostImpl* host);
   void ClearRenderViewHost();
+  void DidAttachInterstitialPage();
+  void DidDetachInterstitialPage();
 
  private:
   void InnerSwapCompositorFrame();
 
   // DOM domain.
   scoped_refptr<DevToolsProtocol::Response>
       GrantPermissionsForSetFileInputFiles(
           scoped_refptr<DevToolsProtocol::Command> command);
 
   // Network domain.
@@ skipping 74 matching lines @@
   int last_cursor_x_;
   int last_cursor_y_;
   RenderWidgetHost::MouseEventCallback mouse_event_callback_;
   base::WeakPtrFactory<RendererOverridesHandler> weak_factory_;
   DISALLOW_COPY_AND_ASSIGN(RendererOverridesHandler);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_DEVTOOLS_RENDERER_OVERRIDES_HANDLER_H_