Add tests for ShellWindowLinkDelegate::OpenURLFromTab

chrome/browser/ui/apps/chrome_shell_window_delegate.cc

 // Copyright 2013 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/ui/apps/chrome_shell_window_delegate.h"
 
 #include "base/strings/stringprintf.h"
 #include "chrome/browser/favicon/favicon_tab_helper.h"
 #include "chrome/browser/file_select_helper.h"
 #include "chrome/browser/media/media_capture_devices_dispatcher.h"
@@ skipping 41 matching lines @@
   delete source;
   return NULL;
 }
 
 }  // namespace
 
 ChromeShellWindowDelegate::ChromeShellWindowDelegate() {}
 
 ChromeShellWindowDelegate::~ChromeShellWindowDelegate() {}
 
+// static
 void ChromeShellWindowDelegate::DisableExternalOpenForTesting() {
   disable_external_open_for_testing_ = true;
 }
 
+// static
+void ChromeShellWindowDelegate::EnableExternalOpenForTesting() {
+  disable_external_open_for_testing_ = false;
+}
+
 void ChromeShellWindowDelegate::InitWebContents(
     content::WebContents* web_contents) {
   FaviconTabHelper::CreateForWebContents(web_contents);
 }
 
 content::WebContents* ChromeShellWindowDelegate::OpenURLFromTab(
     Profile* profile,
     content::WebContents* source,
     const content::OpenURLParams& params) {
   // Force all links to open in a new tab, even if they were trying to open a
@@ skipping 71 matching lines @@
         host->GetRoutingID(), blocked));
   }
 }
 
 bool ChromeShellWindowDelegate::IsWebContentsVisible(
     content::WebContents* web_contents) {
   return platform_util::IsVisible(web_contents->GetView()->GetNativeView());
 }
 
 }  // namespace chrome