Staging for cleanup of SkPicture-related headers

https://codereview.chromium.org/243173002



git-svn-id: http://skia.googlecode.com/svn/trunk@14258 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/gm/gmmain.cpp b/gm/gmmain.cpp
index f8e55e1..abec105 100644
--- a/gm/gmmain.cpp
+++ b/gm/gmmain.cpp
@@ -34,16 +34,14 @@
 #include "SkOSFile.h"
 #include "SkPDFRasterizer.h"
 #include "SkPicture.h"
-#include "SkQuadTreePicture.h"
+#include "SkPictureRecorder.h"
 #include "SkRefCnt.h"
-#include "SkRTreePicture.h"
 #include "SkScalar.h"
 #include "SkStream.h"
 #include "SkString.h"
 #include "SkSurface.h"
 #include "SkTArray.h"
 #include "SkTDict.h"
-#include "SkTileGridPicture.h"
 #include "SamplePipeControllers.h"
 
 #ifdef SK_DEBUG