Cleanup: Sanitize the order of includes under tests/

Initially this was to make sure Test.h appeared after the Sk*.h includes.

Patch generated by the following command line:

$ ~/chromium/src/tools/sort-headers.py tests/*.cpp

BUG=None
TEST=tests
R=robertphillips@google.com

Review URL: https://codereview.chromium.org/145313004

git-svn-id: http://skia.googlecode.com/svn/trunk@13177 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/tests/GLProgramsTest.cpp b/tests/GLProgramsTest.cpp
index 236a9b3..6c4aace 100644
--- a/tests/GLProgramsTest.cpp
+++ b/tests/GLProgramsTest.cpp
@@ -12,11 +12,11 @@
 
 #if SK_SUPPORT_GPU && SK_ALLOW_STATIC_GLOBAL_INITIALIZERS
 
-#include "gl/GrGpuGL.h"
 #include "GrBackendEffectFactory.h"
 #include "GrContextFactory.h"
 #include "GrDrawEffect.h"
 #include "effects/GrConfigConversionEffect.h"
+#include "gl/GrGpuGL.h"
 
 #include "SkChecksum.h"
 #include "SkRandom.h"
@@ -249,9 +249,9 @@
 // We force some of the effects that would otherwise be discarded to link here.
 
 #include "SkAlphaThresholdFilter.h"
+#include "SkColorMatrixFilter.h"
 #include "SkLightingImageFilter.h"
 #include "SkMagnifierImageFilter.h"
-#include "SkColorMatrixFilter.h"
 
 void forceLinking();