Fix Mac resize, delete more Mac code

content/browser/compositor/gpu_browser_compositor_output_surface.cc

Index: content/browser/compositor/gpu_browser_compositor_output_surface.cc
diff --git a/content/browser/compositor/gpu_browser_compositor_output_surface.cc b/content/browser/compositor/gpu_browser_compositor_output_surface.cc
index 8d10b058ac1ac42b457e4dc8ef8ed4c7fa3e43ee..a2474dff93ea8a7cd394596cedce0115b0af9876 100644
--- a/content/browser/compositor/gpu_browser_compositor_output_surface.cc
+++ b/content/browser/compositor/gpu_browser_compositor_output_surface.cc
@@ -127,7 +127,7 @@ void GpuBrowserCompositorOutputSurface::OnGpuSwapBuffersCompleted(
     gfx::SwapResult result,
     const gpu::GpuProcessHostedCALayerTreeParamsMac* params_mac) {
 #if defined(OS_MACOSX)
-  if (!SurfaceIsSuspendForRecycle()) {
+  if (should_show_frames_state_ == SHOULD_SHOW_FRAMES) {

[ccameron, 2016/05/10 20:58:52]

This is a change in behavior -- the previous patch incorrectly called "not
suspended for recycle" not "should draw frames".

     gfx::AcceleratedWidget native_widget =
         content::GpuSurfaceTracker::Get()->AcquireNativeWidget(
             params_mac->surface_handle);
@@ -167,11 +167,6 @@ void GpuBrowserCompositorOutputSurface::SetSurfaceSuspendedForRecycle(
     }
   }
 }
-
-bool GpuBrowserCompositorOutputSurface::
-    SurfaceShouldNotShowFramesAfterSuspendForRecycle() const {
-  return should_show_frames_state_ != SHOULD_SHOW_FRAMES;
-}
 #endif
 
 bool GpuBrowserCompositorOutputSurface::SurfaceIsSuspendForRecycle() const {