Separate image processing logic from presentation logic.

ui/surface/accelerated_surface_transformer_win.hlsl

Index: ui/surface/accelerated_surface_transformer_win.hlsl
diff --git a/ui/surface/accelerated_surface_win.hlsl b/ui/surface/accelerated_surface_transformer_win.hlsl
similarity index 89%
rename from ui/surface/accelerated_surface_win.hlsl
rename to ui/surface/accelerated_surface_transformer_win.hlsl
index bc87dee419a793db07374512cdb8459fb86baa97..0bd6fda78df22ef6e39b0b06c33911606afcd0bf 100644
--- a/ui/surface/accelerated_surface_win.hlsl
+++ b/ui/surface/accelerated_surface_transformer_win.hlsl
@@ -3,7 +3,7 @@
 // found in the LICENSE file.
 
 // @gyp_namespace(ui_surface)
-// Compiles into C++ as 'accelerated_surface_win_hlsl_compiled.h'
+// Compiles into C++ as 'accelerated_surface_transformer_win_hlsl_compiled.h'
 
 struct Vertex {
   float4 position : POSITION;
@@ -25,4 +25,4 @@ Vertex vsOneTexture(Vertex input) {
 // Samples a texture at the given texture coordinate and returns the result.
 float4 psOneTexture(float2 texCoord : TEXCOORD0) : COLOR0 {
   return tex2D(s, texCoord);
-};
+};