Move SkTemplates.h to private.

SkTemplates.h contains a number of Skia specific utilities which are
not designed for external use. In addition to reducing the external
support burden, this will allow Skia to freely refactor this file.

Review URL: https://codereview.chromium.org/1272293004
diff --git a/src/core/SkBitmapProcShader.cpp b/src/core/SkBitmapProcShader.cpp
index 9086072..678a201 100644
--- a/src/core/SkBitmapProcShader.cpp
+++ b/src/core/SkBitmapProcShader.cpp
@@ -1,20 +1,21 @@
-
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
+
+#include "SkBitmapProcShader.h"
+#include "SkBitmapProcState.h"
 #include "SkColorPriv.h"
+#include "SkErrorInternals.h"
+#include "SkPixelRef.h"
 #include "SkReadBuffer.h"
 #include "SkWriteBuffer.h"
-#include "SkPixelRef.h"
-#include "SkErrorInternals.h"
-#include "SkBitmapProcShader.h"
 
 #if SK_SUPPORT_GPU
-#include "effects/GrSimpleTextureEffect.h"
 #include "effects/GrBicubicEffect.h"
+#include "effects/GrSimpleTextureEffect.h"
 #endif
 
 SkBitmapProcShader::SkBitmapProcShader(const SkBitmap& src, TileMode tmx, TileMode tmy,