[NOT FOR COMMIT] Fully replace SkCanvas uses.

cc/test/fake_scrollbar.cc

Index: cc/test/fake_scrollbar.cc
diff --git a/cc/test/fake_scrollbar.cc b/cc/test/fake_scrollbar.cc
index 58a04517cddf0a4971777bc96198af6344c33624..c0ab614cc2602932036f9d313bf609d0f58c1ef5 100644
--- a/cc/test/fake_scrollbar.cc
+++ b/cc/test/fake_scrollbar.cc
@@ -4,6 +4,8 @@
 
 #include "cc/test/fake_scrollbar.h"
 
+#include "skia/ext/cdl_canvas.h"
+#include "skia/ext/cdl_paint.h"
 #include "third_party/skia/include/core/SkCanvas.h"
 #include "ui/gfx/skia_util.h"
 
@@ -71,18 +73,18 @@ bool FakeScrollbar::NeedsPaintPart(ScrollbarPart part) const {
   return needs_paint_track_;
 }
 
-void FakeScrollbar::PaintPart(SkCanvas* canvas,
-                             ScrollbarPart part,
-                             const gfx::Rect& content_rect) {
+void FakeScrollbar::PaintPart(CdlCanvas* canvas,
+                              ScrollbarPart part,
+                              const gfx::Rect& content_rect) {
   if (!paint_)
     return;
 
   // Fill the scrollbar with a different color each time.
   fill_color_++;
-  SkPaint paint;
+  CdlPaint paint;
   paint.setAntiAlias(false);
   paint.setColor(paint_fill_color());
-  paint.setStyle(SkPaint::kFill_Style);
+  paint.setStyle(CdlPaint::kFill_Style);
 
   // Emulate the how the real scrollbar works by using scrollbar's rect for
   // TRACK and the given content_rect for the THUMB