[Mojo Video Capture] Hook up video capture service behind a feature flag

content/browser/utility_process_host_impl.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/browser/utility_process_host_impl.h"
 
 #include <utility>
 
 #include "base/base_switches.h"
 #include "base/bind.h"
@@ skipping 21 matching lines @@
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/content_browser_client.h"
 #include "content/public/browser/utility_process_host_client.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/mojo_channel_switches.h"
 #include "content/public/common/process_type.h"
 #include "content/public/common/sandbox_type.h"
 #include "content/public/common/sandboxed_process_launcher_delegate.h"
 #include "content/public/common/service_manager_connection.h"
 #include "content/public/common/service_names.mojom.h"
+#include "media/base/media_switches.h"
 #include "mojo/edk/embedder/embedder.h"
 #include "services/service_manager/public/cpp/interface_provider.h"
 #include "ui/base/ui_base_switches.h"
 
 #if defined(OS_POSIX) && !defined(OS_ANDROID) && !defined(OS_MACOSX)
 #include "content/public/browser/zygote_handle_linux.h"
 #endif  // defined(OS_POSIX) && !defined(OS_ANDROID) && !defined(OS_MACOSX)
 
 #if defined(OS_WIN)
 #include "sandbox/win/src/sandbox_policy.h"
@@ skipping 252 matching lines @@
       switches::kIgnoreCertificateErrors,
       switches::kLogNetLog,
       switches::kNoSandbox,
       switches::kProfilerTiming,
       switches::kProxyServer,
       switches::kTestingFixedHttpPort,
       switches::kTestingFixedHttpsPort,
 #if defined(OS_MACOSX)
       switches::kEnableSandboxLogging,
 #endif
+      switches::kUseFakeDeviceForMediaStream,
+      switches::kUseFileForFakeVideoCapture,
     };
     cmd_line->CopySwitchesFrom(browser_command_line, kSwitchNames,
                                arraysize(kSwitchNames));
 
     if (has_cmd_prefix) {
       // Launch the utility child process with some prefix
       // (usually "xterm -e gdb --args").
       cmd_line->PrependWrapper(browser_command_line.GetSwitchValueNative(
           switches::kUtilityCmdPrefix));
     }
@@ skipping 65 matching lines @@
     base::WeakPtr<UtilityProcessHostImpl> host,
     int error_code) {
   if (!host)
     return;
 
   host->OnProcessLaunchFailed(error_code);
   delete host.get();
 }
 
 }  // namespace content