Support for non-DOM canvases/contexts (backed by bitaps).

runtime/embedders/openglui/openglui_embedder.gypi

 # Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 # for details. All rights reserved. Use of this source code is governed by a
 # BSD-style license that can be found in the LICENSE file.
 
 {
   'conditions': [
     ['OS=="android"',
       {
         'targets': [
           {
@@ skipping 123 matching lines @@
           {
             'target_name': 'skia-android',
             'type': 'none',
             'actions': [
               {
                 'action_name': 'build_skia',
                 'inputs': [
                   'build_skia.sh'
                 ],
                 'outputs': [
-                  '../../../third_party/skia/trunk/out/config/android-x86/Debug/libskia_core.a'
+                  'dummy' # To force re-execution every time.
                 ],
+                # For now we drive the build from a shell
+                # script, to get us going. Eventually we will
+                # want to either fork Skia or incorporate its 
+                # gclient settings into ours, and include its 
+                # gyp files within ours, so that it gets built
+                # as part of our tree.
                 'action': [
                   'embedders/openglui/build_skia.sh',
                   '--android',
                   '..'
                 ],
                 'message': 'Building Skia.'
               }
             ]
           }
         ],
@@ skipping 104 matching lines @@
           {
             'target_name': 'skia-desktop',
             'type': 'none',
             'actions': [
               {
                 'action_name': 'build_skia',
                 'inputs': [
                   'build_skia.sh'
                 ],
                 'outputs': [
-                  '../../../third_party/skia/trunk/out/Debug/libskia_core.a'
+                  'dummy' # To force re-execution every time.
                 ],
                 'action': [
                   'embedders/openglui/build_skia.sh',
                   '..'
                 ],
                 'message': 'Building Skia.'
               }
             ]
           }
         ],
       },
     ],
   ],
 }