Makes it possible to run content_browsertests with --as-browser and fake WebRTC devices.

chrome/test/base/chrome_test_launcher.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 "content/public/test/test_launcher.h"
 
 #include <stack>
 
 #include "base/command_line.h"
 #include "base/logging.h"
@@ skipping 24 matching lines @@
 
 class ChromeTestLauncherDelegate : public test_launcher::TestLauncherDelegate {
  public:
   ChromeTestLauncherDelegate() {}
   virtual ~ChromeTestLauncherDelegate() {}
 
   virtual std::string GetEmptyTestName() OVERRIDE {
     return kEmptyTestName;
   }
 
-  virtual bool Run(int argc, char** argv, int* return_code) OVERRIDE {
-#if defined(OS_WIN) || defined(OS_LINUX)
-    CommandLine* command_line = CommandLine::ForCurrentProcess();
-    bool launch_chrome =
-        command_line->HasSwitch(switches::kProcessType) ||
-        command_line->HasSwitch(ChromeTestSuite::kLaunchAsBrowser);
-#endif
-#if defined(OS_WIN)
-    if (launch_chrome) {
-      sandbox::SandboxInterfaceInfo sandbox_info = {0};
-      content::InitializeSandboxInfo(&sandbox_info);
-      ChromeMainDelegate chrome_main_delegate;
-      *return_code = content::ContentMain(GetModuleHandle(NULL),
-                                          &sandbox_info,
-                                          &chrome_main_delegate);
-      return true;
-    }
-#elif defined(OS_LINUX)
-    if (launch_chrome) {
-      ChromeMainDelegate chrome_main_delegate;
-      *return_code = content::ContentMain(argc,
-                                          const_cast<const char**>(argv),
-                                          &chrome_main_delegate);
-      return true;
-    }
-#endif  // defined(OS_WIN)
-
-    return false;
-  }
-
   virtual int RunTestSuite(int argc, char** argv) OVERRIDE {
     return ChromeTestSuite(argc, argv).Run();
   }
 
   virtual bool AdjustChildProcessCommandLine(
       CommandLine* command_line, const FilePath& temp_data_dir) OVERRIDE {
     CommandLine new_command_line(command_line->GetProgram());
     CommandLine::SwitchMap switches = command_line->GetSwitches();
 
     // Strip out user-data-dir if present.  We will add it back in again later.
@@ skipping 26 matching lines @@
 
   virtual void PostRunMessageLoop() {
 #if !defined(USE_AURA) && defined(TOOLKIT_VIEWS)
     if (content::BrowserThread::CurrentlyOn(content::BrowserThread::UI)) {
       DCHECK_EQ(handlers_.empty(), false);
       handlers_.pop();
     }
 #endif
   }
 
+ protected:
+  virtual content::ContentMainDelegate* CreateContentMainDelegate() OVERRIDE {
+#if defined(OS_WIN) || defined (OS_LINUX)
+    return new ChromeMainDelegate();
+#else
+    // This delegate is only guaranteed to link on linux and windows, so just
+    // bail out if we are on any other platform.
+    NOTREACHED();
+    return NULL;
+#endif
+  }
+
  private:
 #if !defined(USE_AURA) && defined(TOOLKIT_VIEWS)
   std::stack<linked_ptr<views::AcceleratorHandler> > handlers_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(ChromeTestLauncherDelegate);
 };
 
 int main(int argc, char** argv) {
 #if defined(OS_MACOSX)
   chrome_browser_application_mac::RegisterBrowserCrApp();
 #endif
   ChromeTestLauncherDelegate launcher_delegate;
   return test_launcher::LaunchTests(&launcher_delegate, argc, argv);
 }