Removal of TabContentsDelegate::GetBrowser() interface method

chrome/browser/cocoa/tab_strip_controller.mm

 // Copyright (c) 2010 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.
 
 #import "chrome/browser/cocoa/tab_strip_controller.h"
 
 #import <QuartzCore/QuartzCore.h>
 
 #include <limits>
 #include <string>
@@ skipping 1635 matching lines @@
            disposition:&disposition];
 
   // Either insert a new tab or open in a current tab.
   switch (disposition) {
     case NEW_FOREGROUND_TAB:
       UserMetrics::RecordAction(UserMetricsAction("Tab_DropURLBetweenTabs"),
                                 browser_->profile());
       browser_->AddTabWithURL(url, GURL(), PageTransition::TYPED, index,
                               TabStripModel::ADD_SELECTED |
                                   TabStripModel::ADD_FORCE_INDEX,
-                              NULL, std::string());
+                              NULL, std::string(), NULL);
       break;
     case CURRENT_TAB:
       UserMetrics::RecordAction(UserMetricsAction("Tab_DropURLOnTab"),
                                 browser_->profile());
       tabStripModel_->GetTabContentsAt(index)->OpenURL(url, GURL(), CURRENT_TAB,
                                                        PageTransition::TYPED);
       tabStripModel_->SelectTabContentsAt(index, true);
       break;
     default:
       NOTIMPLEMENTED();
@@ skipping 148 matching lines @@
     return;
 
   TabContentsController* tabController =
       [tabContentsArray_ objectAtIndex:index];
   TabContents* devtoolsContents = contents ?
       DevToolsWindow::GetDevToolsContents(contents) : NULL;
   [tabController showDevToolsContents:devtoolsContents];
 }
 
 @end