Revert of Wire up SDL on Android

platform_tools/android/gyp/dependencies.gypi

 # Copyright 2015 Google Inc.
 #
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # This GYP file stores the dependencies necessary to build Skia on the Android
 # platform. The OS doesn't provide many stable libraries as part of the
 # distribution so we have to build a few of them ourselves.
 #
 # NOTE: We tried adding the gyp file to the android/ directory at the root of
 # the Skia repo, but that resulted in the generated makefiles being created
 # outside of the out directory. We may be able to move the bulk of this gyp
 # to the /android directory and put a simple shim here, but that has yet to be
 # tested.
 
 {
+  'variables': {
+    'skia_warnings_as_errors': 0,
+  },
   'targets': [
     {
       'target_name': 'native_app_glue',
       'type': 'static_library',
       'direct_dependent_settings': {
         'include_dirs': [
           '../third_party/native_app_glue',
         ],
       },
       'sources': [
@@ skipping 294 matching lines @@
           '../../../tools/VisualBench/',
         ],
         'sources': [
           '../apps/visualbench/src/main/jni/SkOSWindow_AndroidNative.cpp',
           '../apps/visualbench/src/main/jni/main.cpp',
         ],
       },
     },
   ]
 }