Upstream the Android port find-in-page feature.

content/browser/renderer_host/render_view_host_impl.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_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_IMPL_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_IMPL_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 302 matching lines @@
   // for which another renderer will need to run an onunload event handler.
   // This is called before the first navigation event for this RenderViewHost,
   // and again after the corresponding OnCrossSiteResponse.
   void SetHasPendingCrossSiteRequest(bool has_pending_request, int request_id);
 
   // Returns the request_id for the pending cross-site request.
   // This is just needed in case the unload of the current page
   // hangs, in which case we need to swap to the pending RenderViewHost.
   int GetPendingRequestId();
 
+#if defined(OS_ANDROID)
+  // Selects and zooms to the find result nearest to the point (x,y)
+  // defined in find-in-page coordinates.
+  virtual void ActivateNearestFindResult(int request_id,

[jam, 2012/09/04 16:39:09]

don't duplicate comments from interface in implementation classes. also,
overridden methods from an interface are always placed in the same order in the
derived classes

[Leandro Graciá Gil, 2012/09/04 18:25:50]

Done.

+                                         float x,
+                                         float y) OVERRIDE;
+
+  // Asks the renderer to send the rects of the current find matches.
+  virtual void RequestFindMatchRects(int current_version) OVERRIDE;
+#endif
+
   // Notifies the RenderView that the JavaScript message that was shown was
   // closed by the user.
   void JavaScriptDialogClosed(IPC::Message* reply_msg,
                               bool success,
                               const string16& user_input);
 
   // Tells the renderer view to focus the first (last if reverse is true) node.
   void SetInitialFocus(bool reverse);
 
   // Get html data by serializing all frames of current page with lists
@@ skipping 333 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(RenderViewHostImpl);
 };
 
 #if defined(COMPILER_MSVC)
 #pragma warning(pop)
 #endif
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_IMPL_H_