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/GpuDrawPathTest.cpp b/tests/GpuDrawPathTest.cpp
index eb83db3..3dcba52 100644
--- a/tests/GpuDrawPathTest.cpp
+++ b/tests/GpuDrawPathTest.cpp
@@ -14,8 +14,8 @@
 #include "SkColor.h"
 #include "SkGpuDevice.h"
 #include "SkPaint.h"
-#include "SkRect.h"
 #include "SkRRect.h"
+#include "SkRect.h"
 #include "Test.h"
 
 static void test_drawPathEmpty(skiatest::Reporter*, SkCanvas* canvas) {