Added a placeholder new media-internals page under a flag.

content/public/common/content_switches.cc

Index: content/public/common/content_switches.cc
diff --git a/content/public/common/content_switches.cc b/content/public/common/content_switches.cc
index 96ddf06f62ad99c4b221f546b68c5bd58a34a176..b8e0b8ed4af64698baafdb914e5f0b492c4155e6 100644
--- a/content/public/common/content_switches.cc
+++ b/content/public/common/content_switches.cc
@@ -407,6 +407,10 @@ const char kUseFakeDeviceForMediaStream[] = "use-fake-device-for-media-stream";
 // streams (e.g. WebRTC). Works with --use-fake-device-for-media-stream.
 const char kUseFakeUIForMediaStream[]     = "use-fake-ui-for-media-stream";
 
+// Enables the new chrome://media-internals page.
+// https://code.google.com/p/chromium/issues/detail?id=260005

[Charlie Reis, 2013/07/19 19:55:14]

This link is fine, but it's more common to use the shortcut URL in comments:
http://crbug.com/260005.

[Ty Overby, 2013/07/19 21:23:21]

Done.

+const char kEnableNewMediaInternals[]       = "enable-new-media-internals";
+
 // On Windows, converts the page to the currently-installed monitor profile.
 // This does NOT enable color management for images. The source is still
 // assumed to be sRGB.