Added switch for bypassing protected media identifier permission

media/base/media_switches.cc

Index: media/base/media_switches.cc
diff --git a/media/base/media_switches.cc b/media/base/media_switches.cc
index 28e749dc8dbc8cbb2ae6cb3776e349355adfc14b..5b24a61bef256b8524f68727ccd4a64fd6d523e7 100644
--- a/media/base/media_switches.cc
+++ b/media/base/media_switches.cc
@@ -64,6 +64,12 @@ const char kWaveOutBuffers[] = "waveout-buffers";
 const char kUseCras[] = "use-cras";
 #endif
 
+// For automated testing of protected content, this switch will allow specific
+// domains to bypass the protected media identifier request prompt. This flag

[xhwang, 2017/05/04 19:57:37]

nit: s/request/permission

[Vaage, 2017/05/04 21:41:20]

Done.

+// will have no effect if user-data-dir is not enabled.

[Joey Parrish, 2017/05/04 18:04:35]

nit: "set", rather than "enabled".  user-data-dir requires an argument, so it's
not a thing you "enable" so much as "specify" or "set".

[Vaage, 2017/05/04 18:06:15]

Done.

[xhwang, 2017/05/04 19:57:38]

Please add an example how to use this, something similar to
https://cs.chromium.org/chromium/src/chrome/common/chrome_switches.cc?rcl=2c9...

[Vaage, 2017/05/04 21:41:20]

Done.

+const char kDisableInfobarForProtectedMediaIdentifierForDomain[] =
+    "disable-infobar-for-protected-media-identifier-for-domain";
+
 #if !defined(OS_ANDROID) || BUILDFLAG(ENABLE_PLUGINS)
 // Use a media session for each tabs in a way that two tabs can't play on top of
 // each other. This is different from the Media Session API as it is enabling a