Fix base::GetNativeLibraryName() for Mac.

third_party/widevine/cdm/widevine_cdm_common.h

 // 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.
 
 #ifndef WIDEVINE_CDM_WIDEVINE_CDM_COMMON_H_
 #define WIDEVINE_CDM_WIDEVINE_CDM_COMMON_H_
 
 // This file defines constants common to all Widevine CDM versions.
 
 // Widevine CDM version contains 4 components, e.g. 1.4.0.195.
@@ skipping 15 matching lines @@
 
 // Will be parsed as HTML.
 const char kWidevineCdmDescription[] =
     "Enables Widevine licenses for playback of HTML audio/video content.";
 
 #if defined(ENABLE_PEPPER_CDMS)
 const char kWidevineCdmPluginMimeType[] = "application/x-ppapi-widevine-cdm";
 const char kWidevineCdmPluginMimeTypeDescription[] =
     "Widevine Content Decryption Module";
 
 // File name of the CDM on different platforms.

[Mark Mentovai, 2016/06/10 23:39:59]

Not a filename. Not on different platforms.

[Lei Zhang, 2016/06/13 19:10:07]

Done.

-const char kWidevineCdmFileName[] =
-#if defined(OS_MACOSX)
-    "libwidevinecdm.dylib";
-#elif defined(OS_WIN)
-    "widevinecdm.dll";
-#else  // OS_LINUX, etc.
-    "libwidevinecdm.so";
-#endif
+const char kWidevineCdmName[] = "widevinecdm";

[Mark Mentovai, 2016/06/10 23:39:59]

Maybe kWidevineCdmLibraryName is better.

[Mark Mentovai, 2016/06/10 23:39:59]

The definitions are right here in the .h?

[Lei Zhang, 2016/06/13 19:10:07]

Done.

[Lei Zhang, 2016/06/13 19:10:07]

There's no .cc file. *innocent look*

 
 // File name of the adapter on different platforms.
 const char kWidevineCdmAdapterFileName[] =
 #if defined(OS_MACOSX)
     "widevinecdmadapter.plugin";
 #elif defined(OS_WIN)
     "widevinecdmadapter.dll";
 #else  // OS_LINUX, etc.
     "libwidevinecdmadapter.so";
 #endif
 
 // The following strings are used to communicate supported codecs (from the
 // component manifest) via WebPluginInfo::WebPluginMimeType's additional params.
 const char kCdmSupportedCodecsParamName[] = "codecs";
 const char kCdmSupportedCodecsValueDelimiter = ',';
 const char kCdmSupportedCodecVp8[] = "vp8";
 const char kCdmSupportedCodecVp9[] = "vp9.0";
 #if defined(USE_PROPRIETARY_CODECS)
 const char kCdmSupportedCodecAvc1[] = "avc1";
 #endif  // defined(USE_PROPRIETARY_CODECS)
 
 #if defined(OS_MACOSX) || defined(OS_WIN)
 // CDM is installed by the component installer instead of the Chrome installer.
 #define WIDEVINE_CDM_IS_COMPONENT
 #endif  // defined(OS_MACOSX) || defined(OS_WIN)
 #endif  // defined(ENABLE_PEPPER_CDMS)
 
 #endif  // WIDEVINE_CDM_WIDEVINE_CDM_COMMON_H_