This CL fixes issue 11480: Support GTK keyboard themes (emacs keybindings)....

chrome/browser/renderer_host/render_widget_host.cc

 // Copyright (c) 2009 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.
 
 #include "chrome/browser/renderer_host/render_widget_host.h"
 
 #include "base/histogram.h"
 #include "base/message_loop.h"
 #include "base/keyboard_codes.h"
 #include "chrome/browser/renderer_host/backing_store.h"
@@ skipping 713 matching lines @@
                  << type << "). Ignoring event.";
     } else {
       bool processed = false;
       if (!message.ReadBool(&iter, &processed))
         process()->ReceivedBadMessage(message.type());
 
       KeyQueue::value_type front_item = key_queue_.front();
       key_queue_.pop();
 
       if (!processed) {
-        UnhandledKeyboardEvent(front_item);
+        // Send the event back to the |view_| first, to give it a chance to
+        // handle it again.
+        if (!view_->UnhandledKeyboardEvent(front_item))
+          UnhandledKeyboardEvent(front_item);
 
         // WARNING: This RenderWidgetHost can be deallocated at this point
         // (i.e.  in the case of Ctrl+W, where the call to
         // UnhandledKeyboardEvent destroys this RenderWidgetHost).
       }
     }
   }
 }
 
 void RenderWidgetHost::OnMsgFocus() {
@@ skipping 110 matching lines @@
 
   // TODO(darin): do we need to do something else if our backing store is not
   // the same size as the advertised view?  maybe we just assume there is a
   // full paint on its way?
   BackingStore* backing_store = BackingStoreManager::Lookup(this);
   if (!backing_store || (backing_store->size() != view_size))
     return;
   backing_store->ScrollRect(process_->process().handle(), bitmap, bitmap_rect,
                             dx, dy, clip_rect, view_size);
 }