Make WebContentsObserver::web_contents() public

chrome/browser/extensions/api/tab_capture/tab_capture_registry.cc

 // 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.
 
 #include "chrome/browser/extensions/api/tab_capture/tab_capture_registry.h"
 
 #include "base/lazy_instance.h"
 #include "base/values.h"
 #include "chrome/browser/sessions/session_tab_helper.h"
 #include "components/keyed_service/content/browser_context_dependency_manager.h"
@@ skipping 30 matching lines @@
         is_fullscreened_(false),
         render_process_id_(-1),
         render_frame_id_(-1) {
     DCHECK(web_contents());
     DCHECK(registry_);
   }
 
   virtual ~LiveRequest() {}
 
   // Accessors.
-  const content::WebContents* target_contents() const {
-    return content::WebContentsObserver::web_contents();
-  }
   const std::string& extension_id() const {
     return extension_id_;
   }
   TabCaptureState capture_state() const {
     return capture_state_;
   }
   bool is_verified() const {
     return is_verified_;
   }
 
@@ skipping 256 matching lines @@
       args.Pass()));
   event->restrict_to_browser_context = browser_context_;
 
   router->DispatchEventToExtension(request->extension_id(), event.Pass());
 }
 
 TabCaptureRegistry::LiveRequest* TabCaptureRegistry::FindRequest(
     const content::WebContents* target_contents) const {
   for (ScopedVector<LiveRequest>::const_iterator it = requests_.begin();
        it != requests_.end(); ++it) {
-    if ((*it)->target_contents() == target_contents)
+    if ((*it)->web_contents() == target_contents)
       return *it;
   }
   return NULL;
 }
 
 TabCaptureRegistry::LiveRequest* TabCaptureRegistry::FindRequest(
     int original_target_render_process_id,
     int original_target_render_frame_id) const {
   for (ScopedVector<LiveRequest>::const_iterator it = requests_.begin();
        it != requests_.end(); ++it) {
@@ skipping 10 matching lines @@
        it != requests_.end(); ++it) {
     if ((*it) == request) {
       requests_.erase(it);
       return;
     }
   }
   NOTREACHED();
 }
 
 }  // namespace extensions