Replace hand-written JNI in fling_animator with generated bindings.

webkit/glue/webkit_glue.gypi

 # Copyright (c) 2012 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.
 
 {
   'variables': {
     'conditions': [
       ['inside_chromium_build==0', {
         'webkit_src_dir': '../../../../..',
       },{
@@ skipping 454 matching lines @@
                  '<(DEPTH)/v8/tools/gyp/v8.gyp:v8',
                ],
             }],
           ],
         }],
         ['inside_chromium_build==0', {
           'dependencies': [
             '<(DEPTH)/webkit/support/setup_third_party.gyp:third_party_headers',
           ],
         }],
+        ['OS=="android"', {
+          'dependencies': [
+            'overscroller_jni_headers',
+          ],
+        }],
+
       ],
     },
   ],
   'conditions': [
     ['use_third_party_translations==1', {
       'targets': [
         {
           'target_name': 'inspector_strings',
           'type': 'none',
           'variables': {
             'grit_out_dir': '<(PRODUCT_DIR)/resources/inspector/l10n',
           },
           'actions': [
             {
               'action_name': 'inspector_strings',
               'variables': {
                 'grit_grd_file': 'inspector_strings.grd',
               },
               'includes': [ '../../build/grit_action.gypi' ],
             },
           ],
           'includes': [ '../../build/grit_target.gypi' ],
         },
       ],
     }],
+    ['OS=="android"', {
+      'targets': [
+        {
+          'target_name': 'overscroller_jni_headers',
+          'type': 'none',
+          'variables': {
+            'jni_gen_package': 'webkit',
+            'input_java_class': 'android/widget/OverScroller.class',
+            'input_jar_file': '<(android_sdk)/android.jar',
+          },
+          'includes': [ '../../build/jar_file_jni_generator.gypi' ],
+        },
+      ],
+    }],
   ],
 }