ui/gfx: Rename almost all entries from gfx::CanvasSkia to gfx::Canvas.

chrome/browser/ui/views/omnibox/omnibox_view_win.cc

Index: chrome/browser/ui/views/omnibox/omnibox_view_win.cc
diff --git a/chrome/browser/ui/views/omnibox/omnibox_view_win.cc b/chrome/browser/ui/views/omnibox/omnibox_view_win.cc
index 88cbf4ba1b1472304c581f4db1291242d99f8185..3438ee35f3e48988018129a502ba34af3c29cb3d 100644
--- a/chrome/browser/ui/views/omnibox/omnibox_view_win.cc
+++ b/chrome/browser/ui/views/omnibox/omnibox_view_win.cc
@@ -2367,8 +2367,8 @@ void OmniboxViewWin::DrawSlashForInsecureScheme(HDC hdc,
   // Create a canvas as large as |scheme_rect| to do our drawing, and initialize
   // it to fully transparent so any antialiasing will look nice when painted
   // atop the edit.
-  gfx::CanvasSkia canvas(gfx::Size(scheme_rect.Width(), scheme_rect.Height()),
-                         false);
+  gfx::Canvas canvas(gfx::Size(scheme_rect.Width(), scheme_rect.Height()),
+                     false);
   SkCanvas* sk_canvas = canvas.sk_canvas();
   sk_canvas->getDevice()->accessBitmap(true).eraseARGB(0, 0, 0, 0);