Extract UI dependencies from ExtensionHost, part 3

chrome/browser/ui/android/extensions/extension_view_android.h

Index: chrome/browser/ui/android/extensions/extension_view_android.h
diff --git a/chrome/browser/ui/android/extensions/extension_view_android.h b/chrome/browser/ui/android/extensions/extension_view_android.h
index 0d92f0c82b615847ec7e65c4f803f9f451e9831d..5d3278488613c3a2af2c6a3223fc8e94c09296f2 100644
--- a/chrome/browser/ui/android/extensions/extension_view_android.h
+++ b/chrome/browser/ui/android/extensions/extension_view_android.h
@@ -6,13 +6,16 @@
 #define CHROME_BROWSER_UI_ANDROID_EXTENSIONS_EXTENSION_VIEW_ANDROID_H_
 
 #include "base/basictypes.h"
+#include "ui/gfx/native_widget_types.h"
 #include "ui/gfx/size.h"
 
 class Browser;
 
+// Android does not support extensions, so this is just a stub.
 class ExtensionViewAndroid {
  public:
   Browser* browser() const { return NULL; }
+  gfx::NativeView native_view() const { return NULL; }
 
   void ResizeDueToAutoResize(const gfx::Size& new_size);
   void RenderViewCreated();