Refactor the content interface for RequestMediaAccessPermission.

content/browser/renderer_host/render_view_host_delegate.h

Index: content/browser/renderer_host/render_view_host_delegate.h
diff --git a/content/browser/renderer_host/render_view_host_delegate.h b/content/browser/renderer_host/render_view_host_delegate.h
index a8d7e6b64641f6e95fa6d6bedb9c396c1593d920..e26363e37b8b68d44aa6bd5dbb2e11688c4323e1 100644
--- a/content/browser/renderer_host/render_view_host_delegate.h
+++ b/content/browser/renderer_host/render_view_host_delegate.h
@@ -14,6 +14,7 @@
 #include "base/string16.h"
 #include "content/common/content_export.h"
 #include "content/public/common/javascript_message_type.h"
+#include "content/public/common/media_stream_request.h"
 #include "ipc/ipc_channel.h"
 #include "net/base/load_states.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebPopupType.h"
@@ -390,6 +391,13 @@ class CONTENT_EXPORT RenderViewHostDelegate : public IPC::Channel::Listener {
   // provided in the supplied params.
   virtual void ShowContextMenu(const content::ContextMenuParams& params) {}
 
+  // The render view host has requested access to media devices listed in

[Evan Stade, 2012/06/09 05:47:38]

s/render view host/render view/

+  // |request|, and the client should grant or deny that permission by
+  // calling |callback|.
+  virtual void RequestMediaAccessPermission(
+      const content::MediaStreamRequest* request,

[jam, 2012/06/11 05:31:57]

nit: here and below, no "content::" since this is already in the content
namespace

[Evan Stade, 2012/06/12 00:00:46]

Done.

+      const content::MediaResponseCallback& callback) {}
+
  protected:
   virtual ~RenderViewHostDelegate() {}
 };