Make accelerators work in interstitial pages

chrome/browser/views/tab_contents_container_view.cc

 // Copyright (c) 2006-2008 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 <algorithm>
 
 #include "chrome/browser/views/tab_contents_container_view.h"
 
 #include "base/logging.h"
 #include "chrome/browser/renderer_host/render_view_host.h"
@@ skipping 160 matching lines @@
 bool TabContentsContainerView::GetAccessibleRole(VARIANT* role) {
   DCHECK(role);
 
   role->vt = VT_I4;
   role->lVal = ROLE_SYSTEM_GROUPING;
   return true;
 }
 
 bool TabContentsContainerView::ShouldLookupAccelerators(
     const views::KeyEvent& e) {
+  // Don't look-up accelerators if we are showing a non-crashed WebContents.
+  // We'll first give the page a chance to process the key events.  If it does
+  // not process them, they'll be returned to us and we'll treat them as
+  // accelerators then.
   if (tab_contents_ && !tab_contents_->is_crashed() &&
       tab_contents_->AsWebContents())
     return false;
   return true;
 }
 
 void TabContentsContainerView::Observe(NotificationType type,
                                        const NotificationSource& source,
                                        const NotificationDetails& details) {
   if (type == NotificationType::RENDER_VIEW_HOST_CHANGED) {
@@ skipping 57 matching lines @@
     Focus();
 }
 
 void TabContentsContainerView::TabContentsDestroyed(TabContents* contents) {
   // Sometimes, a TabContents is destroyed before we know about it. This allows
   // us to clean up our state in case this happens.
   DCHECK(contents == tab_contents_);
   SetTabContents(NULL);
 }