cc: Add color space to image decode caches

cc/tiles/checker_image_tracker_unittest.cc

Index: cc/tiles/checker_image_tracker_unittest.cc
diff --git a/cc/tiles/checker_image_tracker_unittest.cc b/cc/tiles/checker_image_tracker_unittest.cc
index a60bcf75f5b4e2cdef444d4ad05e27b240577402..b0b55a796e1259ee863d6cf20e2ef7fc19cec6fd 100644
--- a/cc/tiles/checker_image_tracker_unittest.cc
+++ b/cc/tiles/checker_image_tracker_unittest.cc
@@ -79,8 +79,9 @@ class CheckerImageTrackerTest : public testing::Test,
                         : kNonCheckerableImageDimension;
     sk_sp<SkImage> image =
         CreateDiscardableImage(gfx::Size(dimension, dimension));
+    gfx::ColorSpace target_color_space = gfx::ColorSpace::CreateSRGB();
     return DrawImage(image, SkIRect::MakeWH(image->width(), image->height()),
-                     kNone_SkFilterQuality, SkMatrix::I());
+                     kNone_SkFilterQuality, SkMatrix::I(), target_color_space);
   }
 
   // CheckerImageTrackerClient implementation.