Add support for interstitial pages on android.

content/public/browser/interstitial_page.h

 // 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.
 
 #ifndef CONTENT_PUBLIC_BROWSER_INTERSTITIAL_PAGE_H_
 #define CONTENT_PUBLIC_BROWSER_INTERSTITIAL_PAGE_H_
 
 #include "content/common/content_export.h"
 
 class GURL;
@@ skipping 64 matching lines @@
 
   // Sizes the RenderViewHost showing the actual interstitial page contents.
   virtual void SetSize(const gfx::Size& size) = 0;
 
   // Sets the focus to the interstitial.
   virtual void Focus() = 0;
 
   virtual RenderViewHost* GetRenderViewHostForTesting() const = 0;
   virtual InterstitialPageDelegate* GetDelegateForTesting() = 0;
   virtual void DontCreateViewForTesting() = 0;
+
+#if defined(OS_ANDROID)
+  // Android shares a single view for all tabs, so we need to expose the
+  // RenderViewHost to properly route gestures to the interstitial.
+  virtual RenderViewHost* GetRenderViewHost() const = 0;

[jam, 2012/11/07 01:19:28]

since this is only called from inside content, can you put this on
InterstitialPageImpl and just cast internally to get to it from
InterstitialPage? generally content api is used when crossing the content/chrome
boundary

[Ted C, 2012/11/07 01:34:31]

Done.

+#endif
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_INTERSTITIAL_PAGE_H_