Add support for multi-line GlobalError messages to Views.

chrome/browser/extensions/external_install_ui.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/external_install_ui.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/lazy_instance.h"
@@ skipping 101 matching lines @@
 
   // GlobalError implementation.
   virtual Severity GetSeverity() OVERRIDE;
   virtual bool HasMenuItem() OVERRIDE;
   virtual int MenuItemCommandID() OVERRIDE;
   virtual string16 MenuItemLabel() OVERRIDE;
   virtual int MenuItemIconResourceID() OVERRIDE;
   virtual void ExecuteMenuItem(Browser* browser) OVERRIDE;
   virtual bool HasBubbleView() OVERRIDE;
   virtual string16 GetBubbleViewTitle() OVERRIDE;
-  virtual string16 GetBubbleViewMessage() OVERRIDE;
+  virtual std::vector<string16> GetBubbleViewMessages() OVERRIDE;
   virtual string16 GetBubbleViewAcceptButtonLabel() OVERRIDE;
   virtual string16 GetBubbleViewCancelButtonLabel() OVERRIDE;
   virtual void OnBubbleViewDidClose(Browser* browser) OVERRIDE;
   virtual void BubbleViewAcceptButtonPressed(Browser* browser) OVERRIDE;
   virtual void BubbleViewCancelButtonPressed(Browser* browser) OVERRIDE;
 
   // content::NotificationObserver implementation.
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
@@ skipping 50 matching lines @@
 }
 
 bool ExternalInstallGlobalError::HasBubbleView() {
   return false;
 }
 
 string16 ExternalInstallGlobalError::GetBubbleViewTitle() {
   return string16();
 }
 
-string16 ExternalInstallGlobalError::GetBubbleViewMessage() {
-  return string16();
+std::vector<string16> ExternalInstallGlobalError::GetBubbleViewMessages() {
+  return std::vector<string16>();
 }
 
 string16 ExternalInstallGlobalError::GetBubbleViewAcceptButtonLabel() {
   return string16();
 }
 
 string16 ExternalInstallGlobalError::GetBubbleViewCancelButtonLabel() {
   return string16();
 }
 
@@ skipping 63 matching lines @@
 
 bool HasExternalInstallError(ExtensionService* service) {
   GlobalErrorService* error_service =
       GlobalErrorServiceFactory::GetForProfile(service->profile());
   GlobalError* error = error_service->GetGlobalErrorByMenuItemCommandID(
       kMenuCommandId);
   return !!error;
 }
 
 }  // namespace extensions