Move histograms and supporting code that don't belong in content out.

chrome/browser/ui/cocoa/applescript/window_applescript.mm

 // 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.
 
 #import "chrome/browser/ui/cocoa/applescript/window_applescript.h"
 
 #include "base/logging.h"
 #import "base/memory/scoped_nsobject.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/time.h"
 #import "chrome/browser/app_controller_mac.h"
 #import "chrome/browser/chrome_browser_application_mac.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_commands.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/browser_navigator.h"
 #include "chrome/browser/ui/browser_tabstrip.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/cocoa/applescript/constants_applescript.h"
 #include "chrome/browser/ui/cocoa/applescript/error_applescript.h"
 #import "chrome/browser/ui/cocoa/applescript/tab_applescript.h"
 #include "chrome/browser/ui/host_desktop.h"
+#include "chrome/browser/ui/tab_contents/core_tab_helper.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/common/url_constants.h"
 #include "content/public/browser/web_contents.h"
 
 @interface WindowAppleScript(WindowAppleScriptPrivateMethods)
 // The NSWindow that corresponds to this window.
 - (NSWindow*)nativeHandle;
 @end
 
 @implementation WindowAppleScript
@@ skipping 138 matching lines @@
   // the container and property are set here.
   [aTab setContainer:self
             property:AppleScript::kTabsProperty];
 
   // Set how long it takes a tab to be created.
   base::TimeTicks newTabStartTime = base::TimeTicks::Now();
   content::WebContents* contents = chrome::AddSelectedTabWithURL(
       browser_,
       GURL(chrome::kChromeUINewTabURL),
       content::PAGE_TRANSITION_TYPED);
-  contents->SetNewTabStartTime(newTabStartTime);
+  CoreTabHelper* core_tab_helper = CoreTabHelper::FromWebContents(contents);
+  core_tab_helper->set_new_tab_start_time(newTabStartTime);
   [aTab setWebContents:contents];
 }
 
 - (void)insertInTabs:(TabAppleScript*)aTab atIndex:(int)index {
   // This method gets called when a new tab is created so
   // the container and property are set here.
   [aTab setContainer:self
             property:AppleScript::kTabsProperty];
 
   // Set how long it takes a tab to be created.
   base::TimeTicks newTabStartTime = base::TimeTicks::Now();
   chrome::NavigateParams params(browser_, GURL(chrome::kChromeUINewTabURL),
                                 content::PAGE_TRANSITION_TYPED);
   params.disposition = NEW_FOREGROUND_TAB;
   params.tabstrip_index = index;
   chrome::Navigate(&params);
-  params.target_contents->SetNewTabStartTime(newTabStartTime);
+  CoreTabHelper* core_tab_helper =
+      CoreTabHelper::FromWebContents(params.target_contents);
+  core_tab_helper->set_new_tab_start_time(newTabStartTime);
 
   [aTab setWebContents:params.target_contents];
 }
 
 - (void)removeFromTabsAtIndex:(int)index {
   if (index < 0 || index >= browser_->tab_strip_model()->count())
     return;
   browser_->tab_strip_model()->CloseWebContentsAt(
       index, TabStripModel::CLOSE_CREATE_HISTORICAL_TAB);
 }
@@ skipping 51 matching lines @@
         GURL(), FEB_TYPE_FULLSCREEN_EXIT_INSTRUCTION);
   }
 }
 
 - (void)handlesExitPresentationMode:(NSScriptCommand*)command {
   if (browser_->window())
     browser_->window()->ExitFullscreen();
 }
 
 @end