Remove the wrapper functions content::RecordAction et al

chrome/browser/ui/cocoa/tabs/tab_controller.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/tabs/tab_controller.h"
 
 #include <algorithm>
 #include <cmath>
 
 #include "base/i18n/rtl.h"
 #include "base/mac/bundle_locations.h"
+#include "base/metrics/user_metrics.h"
 #import "chrome/browser/themes/theme_properties.h"
 #import "chrome/browser/themes/theme_service.h"
 #include "chrome/browser/ui/cocoa/l10n_util.h"
 #import "chrome/browser/ui/cocoa/sprite_view.h"
 #import "chrome/browser/ui/cocoa/tabs/alert_indicator_button_cocoa.h"
 #import "chrome/browser/ui/cocoa/tabs/tab_controller_target.h"
 #import "chrome/browser/ui/cocoa/tabs/tab_view.h"
 #import "chrome/browser/ui/cocoa/themed_window.h"
-#include "content/public/browser/user_metrics.h"
 #import "extensions/common/extension.h"
 #import "ui/base/cocoa/menu_controller.h"
 #include "ui/base/material_design/material_design_controller.h"
 
 @implementation TabController
 
 @synthesize action = action_;
 @synthesize loadingState = loadingState_;
 @synthesize pinned = pinned_;
 @synthesize target = target_;
@@ skipping 162 matching lines @@
     [[self target] performSelector:@selector(toggleMute:)
                         withObject:[self view]];
   }
 }
 
 - (void)closeTab:(id)sender {
   using base::UserMetricsAction;
 
   if (alertIndicatorButton_ && ![alertIndicatorButton_ isHidden]) {
     if ([alertIndicatorButton_ isEnabled]) {
-      content::RecordAction(UserMetricsAction("CloseTab_MuteToggleAvailable"));
+      base::RecordAction(UserMetricsAction("CloseTab_MuteToggleAvailable"));
     } else if ([alertIndicatorButton_ showingAlertState] ==
                    TabAlertState::AUDIO_PLAYING) {
-      content::RecordAction(UserMetricsAction("CloseTab_AudioIndicator"));
+      base::RecordAction(UserMetricsAction("CloseTab_AudioIndicator"));
     } else {
-      content::RecordAction(UserMetricsAction("CloseTab_RecordingIndicator"));
+      base::RecordAction(UserMetricsAction("CloseTab_RecordingIndicator"));
     }
   } else {
-    content::RecordAction(UserMetricsAction("CloseTab_NoAlertIndicator"));
+    base::RecordAction(UserMetricsAction("CloseTab_NoAlertIndicator"));
   }
 
   if ([[self target] respondsToSelector:@selector(closeTab:)]) {
     [[self target] performSelector:@selector(closeTab:)
                         withObject:[self view]];
   }
 }
 
 - (void)selectTab:(id)sender {
   if ([[self tabView] isClosing])
@@ skipping 268 matching lines @@
   [[target_ dragController] maybeStartDrag:event forTab:tab];
 }
 
 - (void)keyUp:(NSEvent*)event {
   unichar keyChar = [[event characters] characterAtIndex:0];
   if (keyChar == '\r' || keyChar == '\n')
     [self selectTab:self];
 }
 
 @end