Remove deprecated QTKit Video Capture Support

chrome/app/generated_resources.grd

Index: chrome/app/generated_resources.grd
diff --git a/chrome/app/generated_resources.grd b/chrome/app/generated_resources.grd
index 6e80a1c861158af4f3b757f0e376f8e2e31e0a36..0a209d831d2becc3d12cd0b36c8294ee57f96d3e 100644
--- a/chrome/app/generated_resources.grd
+++ b/chrome/app/generated_resources.grd
@@ -6022,14 +6022,6 @@ Keep your key file in a safe place. You will need it to create new versions of y
       <message name="IDS_FLAGS_DRIVE_SEARCH_IN_CHROME_LAUNCHER_DESCRIPTION" desc="Description for the flag for drive search in chrome launcher.">
         Files from Drive will show up when searching the Chrome App Launcher.
       </message>
-      <if expr="is_macosx">
-        <message name="IDS_FLAGS_AVFOUNDATION_NAME" desc="Name of the flag to enable Mac AVFoundation.">
-          Use of Mac OS X AVFoundation APIs, instead of QTKit
-        </message>
-        <message name="IDS_FLAGS_AVFOUNDATION_DESCRIPTION" desc="Description of flag to enable Mac AVFoundation.">
-          Enable AVFoundation use for video capture and video device monitoring on OS X >= 10.7. QTKit will be used otherwise.
-        </message>
-      </if>
       <message name="IDS_FLAGS_DISABLE_DELAY_AGNOSTIC_AEC_NAME" desc="Name of the flag for DA-AEC in WebRTC.">
         Disable delay Agnostic AEC in WebRTC
       </message>