Add host-side rate-limiting to desktop resize events.

remoting/host/resizing_host_observer.h

Index: remoting/host/resizing_host_observer.h
diff --git a/remoting/host/resizing_host_observer.h b/remoting/host/resizing_host_observer.h
index 2682d76627d8ee208030646f61de3983a0052f42..325aaed4accf34cb32b646d30953b70b7a448376 100644
--- a/remoting/host/resizing_host_observer.h
+++ b/remoting/host/resizing_host_observer.h
@@ -8,13 +8,15 @@
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
+#include "base/memory/weak_ptr.h"
+#include "base/time.h"
 #include "remoting/host/screen_controls.h"
+#include "remoting/host/screen_resolution.h"
 #include "third_party/skia/include/core/SkSize.h"
 
 namespace remoting {
 
 class DesktopResizer;
-class ScreenResolution;
 
 // TODO(alexeypa): Rename this class to reflect that it is not
 // HostStatusObserver any more.
@@ -31,9 +33,17 @@ class ResizingHostObserver : public ScreenControls {
   virtual void SetScreenResolution(const ScreenResolution& resolution) OVERRIDE;
 
  private:
+  void SetPendingScreenResolution();
+
   scoped_ptr<DesktopResizer> desktop_resizer_;
   SkISize original_size_;
 
+  ScreenResolution pending_resolution_;

[alexeypa (please no reviews), 2013/06/04 00:05:26]

nit: Add comments explaining what these members are for.

[Jamie, 2013/06/04 01:27:49]

Done.

+  base::Time previous_resize_time_;
+  bool resize_pending_;
+
+  base::WeakPtrFactory<ResizingHostObserver> weak_factory_;
+
   DISALLOW_COPY_AND_ASSIGN(ResizingHostObserver);
 };