Make WebContentsObserver::web_contents() public

chrome/browser/extensions/api/web_view/web_view_internal_api.cc

 // Copyright 2014 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/web_view/web_view_internal_api.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/extensions/api/browsing_data/browsing_data_api.h"
 #include "chrome/browser/extensions/api/context_menus/context_menus_api.h"
 #include "chrome/browser/extensions/api/context_menus/context_menus_api_helpers.h"
@@ skipping 336 matching lines @@
 }
 
 bool WebViewInternalCaptureVisibleRegionFunction::IsScreenshotEnabled() {
   return true;
 }
 
 WebContents* WebViewInternalCaptureVisibleRegionFunction::GetWebContentsForID(
     int instance_id) {
   WebViewGuest* guest = WebViewGuest::From(
       render_view_host()->GetProcess()->GetID(), instance_id);
-  return guest ? guest->guest_web_contents() : NULL;
+  return guest ? guest->web_contents() : NULL;
 }
 
 void WebViewInternalCaptureVisibleRegionFunction::OnCaptureFailure(
     FailureReason reason) {
   SendResponse(false);
 }
 
 WebViewInternalSetNameFunction::WebViewInternalSetNameFunction() {
 }
 
@@ skipping 151 matching lines @@
       break;
     default:
       NOTREACHED();
   }
 
   std::string user_input;
   if (params->user_input)
     user_input = *params->user_input;
 
   WebViewPermissionHelper* web_view_permission_helper =
-      WebViewPermissionHelper:: FromWebContents(guest->guest_web_contents());
+      WebViewPermissionHelper::FromWebContents(guest->web_contents());
 
   WebViewPermissionHelper::SetPermissionResult result =
       web_view_permission_helper->SetPermission(
           params->request_id, action, user_input);
 
   EXTENSION_FUNCTION_VALIDATE(
       result != WebViewPermissionHelper::SET_PERMISSION_INVALID);
 
   SetResult(new base::FundamentalValue(
       result == WebViewPermissionHelper::SET_PERMISSION_ALLOWED));
@@ skipping 56 matching lines @@
 
 WebViewInternalTerminateFunction::~WebViewInternalTerminateFunction() {
 }
 
 bool WebViewInternalTerminateFunction::RunAsyncSafe(WebViewGuest* guest) {
   guest->Terminate();
   return true;
 }
 
 }  // namespace extensions