Remove some code inside USE_AURA and OS_WIN ifdefs.

content/test/test_render_view_host.cc

Index: content/test/test_render_view_host.cc
===================================================================
--- content/test/test_render_view_host.cc	(revision 244508)
+++ content/test/test_render_view_host.cc	(working copy)
@@ -179,9 +179,6 @@
   return false;
 }
 
-#elif defined(OS_WIN) && !defined(USE_AURA)
-void TestRenderWidgetHostView::WillWmDestroy() {
-}
 #endif
 
 gfx::Rect TestRenderWidgetHostView::GetBoundsInRootWindow() {
@@ -209,11 +206,6 @@
   return gfx::GLSurfaceHandle();
 }
 
-#if defined(OS_WIN) && !defined(USE_AURA)
-void TestRenderWidgetHostView::SetClickthroughRegion(SkRegion* region) {
-}
-#endif
-
 bool TestRenderWidgetHostView::LockMouse() {
   return false;
 }