Make some editing/selection functions accessible to c/b/renderer_host/

content/browser/frame_host/interstitial_page_impl.cc

 // Copyright 2013 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 "content/browser/frame_host/interstitial_page_impl.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
@@ skipping 404 matching lines @@
   controller_->delegate()->NotifyNavigationStateChanged(INVALIDATE_TYPE_TITLE);
 }
 
 AccessibilityMode InterstitialPageImpl::GetAccessibilityMode() const {
   if (web_contents_)
     return static_cast<WebContentsImpl*>(web_contents_)->GetAccessibilityMode();
   else
     return AccessibilityModeOff;
 }
 
+void InterstitialPageImpl::Cut() {

[nasko, 2015/06/05 00:14:38]

I think these methods will need to actually have bodies, otherwise
Cut/Copy/Paste on interstitial pages won't work. You can see some of the related
work done in https://codereview.chromium.org/1133003003/

[mohsen, 2015/06/05 02:02:10]

Done.

+}
+
+void InterstitialPageImpl::Copy() {
+}
+
+void InterstitialPageImpl::Paste() {
+}
+
 RenderViewHostDelegateView* InterstitialPageImpl::GetDelegateView() {
   return rvh_delegate_view_.get();
 }
 
 const GURL& InterstitialPageImpl::GetMainFrameLastCommittedURL() const {
   return url_;
 }
 
 void InterstitialPageImpl::RenderViewTerminated(
     RenderViewHost* render_view_host,
@@ skipping 458 matching lines @@
 void InterstitialPageImpl::UnderlyingContentObserver::NavigationEntryCommitted(
     const LoadCommittedDetails& load_details) {
   interstitial_->OnNavigatingAwayOrTabClosing();
 }
 
 void InterstitialPageImpl::UnderlyingContentObserver::WebContentsDestroyed() {
   interstitial_->OnNavigatingAwayOrTabClosing();
 }
 
 }  // namespace content