Update SplitString calls in chrome.

chrome/renderer/media/chrome_key_systems.cc

 // Copyright 2013 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 "chrome/renderer/media/chrome_key_systems.h"
 
 #include <string>
 #include <vector>
 
 #include "base/logging.h"
@@ skipping 119 matching lines @@
     if (additional_param_names[i] ==
         base::ASCIIToUTF16(kCdmSupportedCodecsParamName)) {
       const base::string16& codecs_string16 = additional_param_values[i];
       std::string codecs_string;
       if (!base::UTF16ToUTF8(codecs_string16.c_str(),
                              codecs_string16.length(),
                              &codecs_string)) {
         DLOG(WARNING) << "Non-UTF-8 codecs string.";
         // Continue using the best effort conversion.
       }
-      base::SplitString(codecs_string,
-                        kCdmSupportedCodecsValueDelimiter,
-                        codecs);
+      *codecs = base::SplitString(
+          codecs_string, std::string(1, kCdmSupportedCodecsValueDelimiter),
+          base::TRIM_WHITESPACE, base::SPLIT_WANT_ALL);
       break;
     }
   }
 }
 
 static void AddPepperBasedWidevine(
     std::vector<KeySystemInfo>* concrete_key_systems) {
 #if defined(WIDEVINE_CDM_MIN_GLIBC_VERSION)
   Version glibc_version(gnu_get_libc_version());
   DCHECK(glibc_version.IsValid());
@@ skipping 68 matching lines @@
 
 #if defined(WIDEVINE_CDM_AVAILABLE)
   AddPepperBasedWidevine(key_systems_info);
 #endif  // defined(WIDEVINE_CDM_AVAILABLE)
 #endif  // defined(ENABLE_PEPPER_CDMS)
 
 #if defined(OS_ANDROID)
   cdm::AddAndroidWidevine(key_systems_info);
 #endif  // defined(OS_ANDROID)
 }