[Cross-Site Isolation] Migrate entire MediaStream verticals to be per-RenderFrame.

content/browser/media/capture/web_contents_capture_util.h

Index: content/browser/media/capture/web_contents_capture_util.h
diff --git a/content/browser/media/capture/web_contents_capture_util.h b/content/browser/media/capture/web_contents_capture_util.h
index 5f43f423b8b7a09b805be5a4a08eec0e5802f5d1..60a9113f23d6bda0e199b6ccd6f0385f655cdec2 100644
--- a/content/browser/media/capture/web_contents_capture_util.h
+++ b/content/browser/media/capture/web_contents_capture_util.h
@@ -13,21 +13,14 @@ namespace content {
 
 class CONTENT_EXPORT WebContentsCaptureUtil {
  public:
-  // Returns a new id after appending the device id scheme for virtual streams.
-  static std::string AppendWebContentsDeviceScheme(
-      const std::string& device_id_param);
-
-  static std::string StripWebContentsDeviceScheme(
-      const std::string& device_id_param);
-
   // Check whether the device id indicates that this is a web contents stream.
   static bool IsWebContentsDeviceId(const std::string& device_id);
 
-  // Function to extract the target renderer id's from a tab media stream
+  // Function to extract the target render frame id's from a media stream
   // request's device id.
   static bool ExtractTabCaptureTarget(const std::string& device_id,
                                       int* render_process_id,
-                                      int* render_view_id);
+                                      int* main_render_frame_id);
 };
 
 }  // namespace content