Separate the URL of an infobar link with clicking on it.

chrome/browser/ui/cocoa/confirm_bubble_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/confirm_bubble_controller.h"
 
 #include "base/strings/sys_string_conversions.h"
 #import "chrome/browser/ui/cocoa/browser_window_controller.h"
 #import "chrome/browser/ui/cocoa/confirm_bubble_cocoa.h"
 #import "chrome/browser/ui/confirm_bubble_model.h"
@@ skipping 33 matching lines @@
 }
 
 - (NSString*)messageText {
   return base::SysUTF16ToNSString(model_->GetMessageText());
 }
 
 - (NSString*)linkText {
   return base::SysUTF16ToNSString(model_->GetLinkText());
 }
 
+- (NSString*)linkURL {
+  return base::SysUTF8ToNSString(model_->GetLinkURL().spec());
+}
+
 - (NSString*)okButtonText {
   return base::SysUTF16ToNSString(
       model_->GetButtonLabel(ConfirmBubbleModel::BUTTON_OK));
 }
 
 - (NSString*)cancelButtonText {
   return base::SysUTF16ToNSString(
       model_->GetButtonLabel(ConfirmBubbleModel::BUTTON_CANCEL));
 }
 
@@ skipping 12 matching lines @@
 
 - (void)cancel {
   model_->Cancel();
 }
 
 - (void)linkClicked {
   model_->LinkClicked();
 }
 
 @end