diff -up chromium-52.0.2743.82/chrome/common/chrome_content_client.cc.widevinefix chromium-52.0.2743.82/chrome/common/chrome_content_client.cc
--- chromium-52.0.2743.82/chrome/common/chrome_content_client.cc.widevinefix	2016-07-22 12:18:49.505235856 -0400
+++ chromium-52.0.2743.82/chrome/common/chrome_content_client.cc	2016-07-22 12:20:04.200789682 -0400
@@ -203,10 +203,7 @@ void ComputeBuiltInPlugins(std::vector<c
     widevine_cdm.is_out_of_process = true;
     widevine_cdm.path = adapter_path;
     widevine_cdm.name = kWidevineCdmDisplayName;
-    widevine_cdm.description =
-        base::StringPrintf("%s (version: " WIDEVINE_CDM_VERSION_STRING ")",
-                           kWidevineCdmDescription);
-    widevine_cdm.version = WIDEVINE_CDM_VERSION_STRING;
+    widevine_cdm.description = kWidevineCdmDescription;
     content::WebPluginMimeType widevine_cdm_mime_type(
         kWidevineCdmPluginMimeType, kWidevineCdmPluginExtension,
         kWidevineCdmPluginMimeTypeDescription);
@@ -555,8 +552,7 @@ void ChromeContentClient::AddContentDecr
     // CdmInfo needs |path| to be the actual Widevine library,
     // not the adapter, so adjust as necessary. It will be in the
     // same directory as the installed adapter.
-    const base::Version version(WIDEVINE_CDM_VERSION_STRING);
-    DCHECK(version.IsValid());
+    const base::Version version;
     cdms->push_back(content::CdmInfo(kWidevineCdmType, version, cdm_path,
                                      codecs_supported));
   }