Move metafile printing code from platform canvas to PaintCanvas

printing/BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//build/config/features.gni")
 import("//build/config/sysroot.gni")
 import("//build/config/ui.gni")
 import("//pdf/features.gni")
 import("//printing/features/features.gni")
 import("//testing/test.gni")
@@ skipping 72 matching lines @@
   cflags = []
   defines = [ "PRINTING_IMPLEMENTATION" ]
 
   public_deps = [
     "//printing/features",
   ]
   deps = [
     "//base",
     "//base:i18n",
     "//base/third_party/dynamic_annotations",
+    "//cc/paint",
     "//skia",
     "//third_party/icu",
     "//ui/gfx",
     "//ui/gfx/geometry",
     "//url",
   ]
 
   if (use_aura) {
     deps += [ "//ui/aura" ]
   }
@@ skipping 229 matching lines @@
       "android/java/src/org/chromium/printing/PrintManagerDelegate.java",
       "android/java/src/org/chromium/printing/PrintManagerDelegateImpl.java",
       "android/java/src/org/chromium/printing/Printable.java",
       "android/java/src/org/chromium/printing/PrintingContext.java",
       "android/java/src/org/chromium/printing/PrintingContextInterface.java",
       "android/java/src/org/chromium/printing/PrintingController.java",
       "android/java/src/org/chromium/printing/PrintingControllerImpl.java",
     ]
   }
 }