Add permission request creator class.

chrome/common/chrome_switches.cc

Index: chrome/common/chrome_switches.cc
diff --git a/chrome/common/chrome_switches.cc b/chrome/common/chrome_switches.cc
index 8395a22a530cfe017862ad0d074d4e09fdab2dad..f22f27e194283957d585a77f39a1b6786af1e547 100644
--- a/chrome/common/chrome_switches.cc
+++ b/chrome/common/chrome_switches.cc
@@ -990,6 +990,11 @@ const char kParentProfile[]                 = "parent-profile";
 // default interval is used).
 const char kPerformanceMonitorGathering[]   = "performance-monitor-gathering";
 
+// Development flag for permission request API. This flag is needed until
+// the API is finalized.
+// TODO(akuegel): Remove when this flag is not needed anymore.
+const char kPermissionRequestAPI[] = "permission-request-api";

[Bernhard Bauer, 2014/05/15 13:56:40]

I would maybe call this ...URL? 

[Adrian Kuegel, 2014/05/15 14:35:32]

Are you suggesting the suffix APIURL or just URL? I assumed just URL, because
APIURL looks weird to me.

[Bernhard Bauer, 2014/05/15 15:04:54]

Meh, ApiUrl maybe? :) My point is more that it should end with URL, independent
of what comes before, because that makes it clearer what the value means. But
maybe I'm overthinking this.

[Adrian Kuegel, 2014/05/15 15:42:16]

Done.

+
 // Read previously recorded data from the cache. Only cached data is read.
 // See kRecordMode.
 const char kPlaybackMode[]                  = "playback-mode";