Stub for WebRTCDeviceProvider

chrome/common/url_constants.cc

Index: chrome/common/url_constants.cc
diff --git a/chrome/common/url_constants.cc b/chrome/common/url_constants.cc
index 1ec24eab4faeebe3b26752043d1f129ba70d4fd2..5aabf7fb2081e3f995c3c0293d0c63ffd6231fe6 100644
--- a/chrome/common/url_constants.cc
+++ b/chrome/common/url_constants.cc
@@ -92,6 +92,8 @@ const char kChromeUIUberFrameURL[] = "chrome://uber-frame/";
 const char kChromeUIUserActionsURL[] = "chrome://user-actions/";
 const char kChromeUIVersionURL[] = "chrome://version/";
 const char kChromeUIVoiceSearchURL[] = "chrome://voicesearch/";
+const char kChromeUIWebRTCDeviceProviderURL[] =
+    "chrome://webrtc-device-provider/background_worker.html";
 
 #if defined(OS_ANDROID)
 const char kChromeUINativeScheme[] = "chrome-native";
@@ -247,6 +249,8 @@ const char kChromeUIUberHost[] = "chrome";
 const char kChromeUIUserActionsHost[] = "user-actions";
 const char kChromeUIVersionHost[] = "version";
 const char kChromeUIVoiceSearchHost[] = "voicesearch";
+const char kChromeUIWebRTCDeviceProviderHost[] =
+    "webrtc-device-provider";
 const char kChromeUIWorkersHost[] = "workers";
 
 const char kChromeUIScreenshotPath[] = "screenshots";