Revert "Revert "IWYU for tests starting with 'D'.""

This reverts commit edf8449d2c3663350b6b6e30d2fa4c70da02deef.

Change-Id: Ibeedd9965855b3ccfe44486d15307bf3da15fd9c
Reviewed-on: https://skia-review.googlesource.com/129516
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
diff --git a/tests/DrawBitmapRectTest.cpp b/tests/DrawBitmapRectTest.cpp
index 8ad177f..43132e9 100644
--- a/tests/DrawBitmapRectTest.cpp
+++ b/tests/DrawBitmapRectTest.cpp
@@ -7,16 +7,17 @@
 
 #include "SkBitmap.h"
 #include "SkCanvas.h"
-#include "SkData.h"
-#include "SkDiscardableMemoryPool.h"
-#include "SkImageGenerator.h"
+#include "SkColor.h"
+#include "SkMatrix.h"
 #include "SkMatrixUtils.h"
 #include "SkPaint.h"
 #include "SkPath.h"
-#include "SkPixelRef.h"
 #include "SkRandom.h"
+#include "SkRect.h"
+#include "SkScalar.h"
 #include "SkShader.h"
-#include "SkSurface.h"
+#include "SkSize.h"
+#include "SkTypes.h"
 #include "Test.h"
 
 ///////////////////////////////////////////////////////////////////////////////