Replace "enable-encrypted-media" flag with "disable-encrypted-media".

chrome/app/generated_resources.grd

Index: chrome/app/generated_resources.grd
diff --git a/chrome/app/generated_resources.grd b/chrome/app/generated_resources.grd
index 94f6779fa291ac85f3c51add022740944cf6595d..0593947e521512a12ea48e36e74c9c1b04f50ec7 100644
--- a/chrome/app/generated_resources.grd
+++ b/chrome/app/generated_resources.grd
@@ -6039,11 +6039,11 @@ Keep your key file in a safe place. You will need it to create new versions of y
       <message name="IDS_FLAGS_DISABLE_MEDIA_SOURCE_DESCRIPTION" desc="Description for the flag to disable the Media Source API.">
         Disable the MediaSource object. This object allows JavaScript to send media data directly to a video element.
       </message>
-      <message name="IDS_FLAGS_ENABLE_ENCRYPTED_MEDIA_NAME" desc="Title for the flag to enable the (unprefixed) Encrypted Media Extensions APIs (e.g. MediaKeys).">
-        Enable Encrypted Media Extensions.
+      <message name="IDS_FLAGS_DISABLE_ENCRYPTED_MEDIA_NAME" desc="Title for the flag to disable the Encrypted Media Extensions APIs.">
+        Disable Encrypted Media Extensions.
       </message>
-      <message name="IDS_FLAGS_ENABLE_ENCRYPTED_MEDIA_DESCRIPTION" desc="Description for the flag to enable the (unprefixed) Encrypted Media Extensions APIs (e.g. MediaKeys).">
-        Enable Encrypted Media Extensions on video and audio elements. This enables the latest version of the Encrypted Media Extensions.
+      <message name="IDS_FLAGS_DISABLE_ENCRYPTED_MEDIA_DESCRIPTION" desc="Description for the flag to disable the Encrypted Media Extensions APIs.">
+        Disable Encrypted Media Extensions on video and audio elements.
       </message>
       <message name="IDS_FLAGS_DISABLE_PREFIXED_ENCRYPTED_MEDIA_NAME" desc="Title for the flag to disable the prefixed Encrypted Media Extensions APIs (e.g. webkitGenerateKeyRequest()).">
         Disable prefixed Encrypted Media Extensions.