Add support for multi-line GlobalError messages to Views.

chrome/browser/extensions/extension_error_ui_default.cc

 // 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.
 
 #include "chrome/browser/extensions/extension_error_ui_default.h"
 
 #include "base/logging.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_finder.h"
@@ skipping 61 matching lines @@
 }
 
 bool ExtensionErrorUIDefault::ExtensionGlobalError::HasBubbleView() {
   return true;
 }
 
 string16 ExtensionErrorUIDefault::ExtensionGlobalError::GetBubbleViewTitle() {
   return error_ui_->GetBubbleViewTitle();
 }
 
-string16 ExtensionErrorUIDefault::ExtensionGlobalError::GetBubbleViewMessage() {
-  return error_ui_->GetBubbleViewMessage();
+std::vector<string16>
+ExtensionErrorUIDefault::ExtensionGlobalError::GetBubbleViewMessages() {
+  return error_ui_->GetBubbleViewMessages();
 }
 
 string16 ExtensionErrorUIDefault::ExtensionGlobalError::
     GetBubbleViewAcceptButtonLabel() {
   return error_ui_->GetBubbleViewAcceptButtonLabel();
 }
 
 string16 ExtensionErrorUIDefault::ExtensionGlobalError::
     GetBubbleViewCancelButtonLabel() {
   return error_ui_->GetBubbleViewCancelButtonLabel();
@@ skipping 14 matching lines @@
 void ExtensionErrorUIDefault::ExtensionGlobalError::
     BubbleViewCancelButtonPressed(Browser* browser) {
   error_ui_->BubbleViewCancelButtonPressed();
 }
 
 // static
 ExtensionErrorUI* ExtensionErrorUI::Create(
     ExtensionService* extension_service) {
   return new ExtensionErrorUIDefault(extension_service);
 }