Make media permission requests go through the PermissionManager

chrome/common/chrome_features.cc

Index: chrome/common/chrome_features.cc
diff --git a/chrome/common/chrome_features.cc b/chrome/common/chrome_features.cc
index 3949411d8017577a9bb1f6dcbf7f27590ad778d0..62005854fb8ea383ad30d47df6fb001b3b3645a0 100644
--- a/chrome/common/chrome_features.cc
+++ b/chrome/common/chrome_features.cc
@@ -306,6 +306,11 @@ const base::Feature kSyzyasanDeferredFree{"SyzyasanDeferredFree",
 const base::Feature kUseGroupedPermissionInfobars{
     "UseGroupedPermissionInfobars", base::FEATURE_DISABLED_BY_DEFAULT};
 
+// Feature to use the PermissionManager to show prompts for WebRTC permission
+// requests.
+const base::Feature kUsePermissionManagerForMediaRequests{
+    "UsePermissionManagerForMediaRequests", base::FEATURE_DISABLED_BY_DEFAULT};
+
 #if defined(OS_CHROMEOS)
 // Enables or disables the opt-in IME menu in the language settings page.
 const base::Feature kOptInImeMenu{"OptInImeMenu",