Update run_mojo_media_renderer.py for shell and service changes.

media/mojo/services/mojo_media_application.cc

Index: media/mojo/services/mojo_media_application.cc
diff --git a/media/mojo/services/mojo_media_application.cc b/media/mojo/services/mojo_media_application.cc
index 48597bd9e00bea24bdc4e61c7519cf93ae354c99..7a24637a0f95cf643c28c4b56d1723051496ac24 100644
--- a/media/mojo/services/mojo_media_application.cc
+++ b/media/mojo/services/mojo_media_application.cc
@@ -2,9 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "base/command_line.h"
 #include "base/logging.h"
-#include "base/strings/utf_string_conversions.h"
 #include "media/mojo/services/mojo_renderer_service.h"
 #include "mojo/application/application_runner_chromium.h"
 #include "third_party/mojo/src/mojo/public/c/system/main.h"
@@ -21,17 +19,6 @@ class MojoMediaApplication
  public:
   // mojo::ApplicationDelegate implementation.
   void Initialize(mojo::ApplicationImpl* app) override {
-    base::CommandLine::StringVector command_line_args;
-#if defined(OS_WIN)
-    for (const auto& arg : app->args())
-      command_line_args.push_back(base::UTF8ToUTF16(arg));
-#elif defined(OS_POSIX)
-    command_line_args = app->args();
-#endif
-
-    base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
-    command_line->InitFromArgv(command_line_args);
-
     logging::LoggingSettings settings;
     settings.logging_dest = logging::LOG_TO_SYSTEM_DEBUG_LOG;
     logging::InitLogging(settings);