guard to remove DrawBitmapRectFlags

tests/SurfaceTest.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkCanvas.h"
 #include "SkData.h"
 #include "SkDevice.h"
@@ skipping 673 matching lines @@
 
     EXPECT_COPY_ON_WRITE(clear(testColor))
     EXPECT_COPY_ON_WRITE(drawPaint(testPaint))
     EXPECT_COPY_ON_WRITE(drawPoints(SkCanvas::kPoints_PointMode, testPointCount, testPoints, \
         testPaint))
     EXPECT_COPY_ON_WRITE(drawOval(testRect, testPaint))
     EXPECT_COPY_ON_WRITE(drawRect(testRect, testPaint))
     EXPECT_COPY_ON_WRITE(drawRRect(testRRect, testPaint))
     EXPECT_COPY_ON_WRITE(drawPath(testPath, testPaint))
     EXPECT_COPY_ON_WRITE(drawBitmap(testBitmap, 0, 0))
-    EXPECT_COPY_ON_WRITE(drawBitmapRect(testBitmap, NULL, testRect))
+    EXPECT_COPY_ON_WRITE(drawBitmapRect(testBitmap, testRect))
     EXPECT_COPY_ON_WRITE(drawBitmapNine(testBitmap, testIRect, testRect, NULL))
     EXPECT_COPY_ON_WRITE(drawSprite(testBitmap, 0, 0, NULL))
     EXPECT_COPY_ON_WRITE(drawText(testText.c_str(), testText.size(), 0, 1, testPaint))
     EXPECT_COPY_ON_WRITE(drawPosText(testText.c_str(), testText.size(), testPoints2, \
         testPaint))
     EXPECT_COPY_ON_WRITE(drawTextOnPath(testText.c_str(), testText.size(), testPath, NULL, \
         testPaint))
 }
 
 static void TestSurfaceWritableAfterSnapshotRelease(skiatest::Reporter* reporter,
@@ skipping 277 matching lines @@
     // We expect the ref'd image to see the new color, but cpy'd one should still see the old color
     test_image_color(reporter, refImg, expected1);
     test_image_color(reporter, cpyImg, expected0);
 
     // Now exercise the release proc
     REPORTER_ASSERT(reporter, !releaseCtx.fIsReleased);
     refImg.reset(NULL); // force a release of the image
     REPORTER_ASSERT(reporter, releaseCtx.fIsReleased);
 }
 #endif