Removed common_includes.h reordered includes.

Since we are not using precompiled headers anymore, remove common_includes.h
so that fewer files are included in cpp files.

Reordered includes to be in the following order:
 1) Local ANGLE project headers, ordered by directory in descending depth
 2) GL headers
 3) STL headers
This helps enforce the include-what-you-use principal by reducing the
number of STL headers unexpectedly shared between files.

This include order conflicts with some of the Google c++ style guide
which states that STL includes should be first but this helps us catch
more issues.

Change-Id: I8f7785f4ad574e253dd3c7b4fb1e54d3ce3b99fc
Reviewed-on: https://chromium-review.googlesource.com/214850
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>
diff --git a/src/libGLESv2/renderer/d3d/TextureD3D.cpp b/src/libGLESv2/renderer/d3d/TextureD3D.cpp
index e3f457e..d5e3ad8 100644
--- a/src/libGLESv2/renderer/d3d/TextureD3D.cpp
+++ b/src/libGLESv2/renderer/d3d/TextureD3D.cpp
@@ -6,10 +6,9 @@
 
 // TextureD3D.cpp: Implementations of the Texture interfaces shared betweeen the D3D backends.
 
-#include "libGLESv2/common_includes.h"
-#include "common/mathutil.h"
-#include "common/utilities.h"
-#include "libEGL/Surface.h"
+#include "libGLESv2/renderer/d3d/TextureD3D.h"
+#include "libGLESv2/renderer/d3d/TextureStorage.h"
+#include "libGLESv2/renderer/d3d/ImageD3D.h"
 #include "libGLESv2/Buffer.h"
 #include "libGLESv2/Framebuffer.h"
 #include "libGLESv2/Texture.h"
@@ -18,9 +17,11 @@
 #include "libGLESv2/renderer/BufferImpl.h"
 #include "libGLESv2/renderer/RenderTarget.h"
 #include "libGLESv2/renderer/Renderer.h"
-#include "libGLESv2/renderer/d3d/ImageD3D.h"
-#include "libGLESv2/renderer/d3d/TextureD3D.h"
-#include "libGLESv2/renderer/d3d/TextureStorage.h"
+
+#include "libEGL/Surface.h"
+
+#include "common/mathutil.h"
+#include "common/utilities.h"
 
 namespace rx
 {