Introduce InfoBarTabService API.

chrome/browser/ui/cocoa/infobars/infobar_controller.mm

Index: chrome/browser/ui/cocoa/infobars/infobar_controller.mm
diff --git a/chrome/browser/ui/cocoa/infobars/infobar_controller.mm b/chrome/browser/ui/cocoa/infobars/infobar_controller.mm
index d7b584d0f57e290c9c8991c4c6a2f35051c39d3a..4c99c7e689b2c6f4254b05952789690886854837 100644
--- a/chrome/browser/ui/cocoa/infobars/infobar_controller.mm
+++ b/chrome/browser/ui/cocoa/infobars/infobar_controller.mm
@@ -9,8 +9,8 @@
 #include "base/mac/mac_util.h"
 #include "base/sys_string_conversions.h"
 #include "chrome/browser/api/infobars/confirm_infobar_delegate.h"
+#include "chrome/browser/api/infobars/infobar_tab_service.h"
 #include "chrome/browser/api/infobars/link_infobar_delegate.h"
-#include "chrome/browser/infobars/infobar_tab_helper.h"
 #import "chrome/browser/ui/cocoa/animatable_view.h"
 #import "chrome/browser/ui/cocoa/browser_window_controller.h"
 #include "chrome/browser/ui/cocoa/event_utils.h"
@@ -51,7 +51,7 @@ const float kAnimateCloseDuration = 0.12;
 @synthesize delegate = delegate_;
 
 - (id)initWithDelegate:(InfoBarDelegate*)delegate
-                 owner:(InfoBarTabHelper*)owner {
+                 owner:(InfoBarTabService*)owner {
   DCHECK(delegate);
   if ((self = [super initWithNibName:@"InfoBar"
                               bundle:base::mac::FrameworkBundle()])) {
@@ -451,13 +451,13 @@ const float kAnimateCloseDuration = 0.12;
 //////////////////////////////////////////////////////////////////////////
 // CreateInfoBar() implementations
 
-InfoBar* LinkInfoBarDelegate::CreateInfoBar(InfoBarTabHelper* owner) {
+InfoBar* LinkInfoBarDelegate::CreateInfoBar(InfoBarTabService* owner) {
   LinkInfoBarController* controller =
       [[LinkInfoBarController alloc] initWithDelegate:this owner:owner];
   return new InfoBar(controller, this);
 }
 
-InfoBar* ConfirmInfoBarDelegate::CreateInfoBar(InfoBarTabHelper* owner) {
+InfoBar* ConfirmInfoBarDelegate::CreateInfoBar(InfoBarTabService* owner) {
   ConfirmInfoBarController* controller =
       [[ConfirmInfoBarController alloc] initWithDelegate:this owner:owner];
   return new InfoBar(controller, this);