Move media library path resolution into Chrome path provider.

media/tools/omx_test/omx_test.cc

 // Copyright (c) 2010 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.
 
 // A test program that drives an OpenMAX video decoder module. This program
 // will take video in elementary stream and read into the decoder.
 //
 // Run the following command to see usage:
 // ./omx_test
 
@@ skipping 283 matching lines @@
     return false;
   }
   // TODO(jiesun): assume constant bitrate now.
   av_stream->codec->bit_rate = GetIntSwitch("bitrate");
 
   // TODO(wjia): add more configurations needed by encoder
   return true;
 }
 
 static bool InitFFmpeg() {
-  if (!media::InitializeMediaLibrary(FilePath()))
+  media::InitializeMediaLibrary(FilePath());
+  if (!media::IsMediaLibraryInitialized())
     return false;
   avcodec_init();
   av_register_all();
   av_register_protocol2(&kFFmpegFileProtocol, sizeof(kFFmpegFileProtocol));
   return true;
 }
 
 static void PrintHelp() {
   printf("Using for decoding...\n");
   printf("\n");
@@ skipping 99 matching lines @@
   if (!test->Initialize()) {
     LOG(ERROR) << "can't initialize this application";
     return -1;
   }
 
   // This will run the decoder until EOS is reached or an error
   // is encountered.
   test->Run();
   return 0;
 }