Removing singelton property of MediaStreamManager.

content/browser/renderer_host/media/video_capture_host.cc

Index: content/browser/renderer_host/media/video_capture_host.cc
diff --git a/content/browser/renderer_host/media/video_capture_host.cc b/content/browser/renderer_host/media/video_capture_host.cc
index d3192d621fed558d09d28cae9c3630e23e7a53d5..65be7a358385796c5d6925deb42ab144a9988535 100644
--- a/content/browser/renderer_host/media/video_capture_host.cc
+++ b/content/browser/renderer_host/media/video_capture_host.cc
@@ -6,9 +6,14 @@
 
 #include "base/memory/scoped_ptr.h"
 #include "base/stl_util.h"
+#include "content/browser/renderer_host/media/media_stream_manager.h"
+#include "content/browser/resource_context.h"
 #include "content/common/media/video_capture_messages.h"
 
-VideoCaptureHost::VideoCaptureHost() {}
+VideoCaptureHost::VideoCaptureHost(
+    const content::ResourceContext* resource_context)
+    : resource_context_(resource_context) {
+}
 
 VideoCaptureHost::~VideoCaptureHost() {}
 
@@ -147,7 +152,9 @@ void VideoCaptureHost::OnStartCapture(int device_id,
   DCHECK(entries_.find(controller_id) == entries_.end());
 
   scoped_refptr<VideoCaptureController> controller =
-      new VideoCaptureController(controller_id, peer_handle(), this);
+      new VideoCaptureController(
+          controller_id, peer_handle(), this,
+          resource_context_->media_stream_manager()->video_capture_manager());
   entries_.insert(std::make_pair(controller_id, controller));
   controller->StartCapture(params);
 }