Use proper namespace in skia/ext

skia/ext/skia_utils_mac.mm

Index: skia/ext/skia_utils_mac.mm
diff --git a/skia/ext/skia_utils_mac.mm b/skia/ext/skia_utils_mac.mm
index 9e552eb77b0da67f5a6a5f99a11fd056c9d1ba65..6e3b2af2072c743ca0745f680cd90a19e635c60f 100644
--- a/skia/ext/skia_utils_mac.mm
+++ b/skia/ext/skia_utils_mac.mm
@@ -84,7 +84,7 @@ SkBitmap NSImageOrNSImageRepToSkBitmapWithColorSpace(
 
 } // namespace
 
-namespace gfx {
+namespace skia {

[mtklein_C, 2015/12/07 22:13:54]

If this is the only change we're making, how does the rest of the code compile?
Presumably we need to update the .h and all callers?

[scroggo, 2015/12/08 23:11:17]

I was overeager. I was relying on the bots to make it compile (since I do not
have a mac setup for building chromium). They have shown me where I need to
update call sites.

 
 CGAffineTransform SkMatrixToCGAffineTransform(const SkMatrix& matrix) {
   // CGAffineTransforms don't support perspective transforms, so make sure
@@ -459,4 +459,4 @@ bool SkiaBitLocker::hasEmptyClipRegion() const {
   return canvas_->isClipEmpty();
 }
 
-}  // namespace gfx
+}  // namespace skia