Get audio/video tag working in content_shell by copying the ffmpeg binary to the framework.

content/content_shell.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': {
     'content_shell_product_name': 'Content Shell',
   },
   'targets': [
     {
@@ skipping 399 matching lines @@
           'dependencies': [
             'content_shell_lib',
           ],
           'include_dirs': [
             '..',
           ],
           'sources': [
             'shell/shell_content_main.cc',
             'shell/shell_content_main.h',
           ],
+          'copies': [
+            {
+              # Copy FFmpeg binaries for audio/video support.
+              'destination': '<(PRODUCT_DIR)/$(CONTENTS_FOLDER_PATH)/Libraries',
+              'files': [
+                '<(PRODUCT_DIR)/ffmpegsumo.so',
+              ],
+            },
+          ],
         },  # target content_shell_framework
         {
           'target_name': 'content_shell_helper_app',
           'type': 'executable',
           'variables': { 'enable_wexit_time_destructors': 1, },
           'product_name': '<(content_shell_product_name) Helper',
           'mac_bundle': 1,
           'dependencies': [
             'content_shell_framework',
           ],
@@ skipping 214 matching lines @@
                 '-buildfile',
                 '<(DEPTH)/content/shell/android/javatests/content_shell_test_apk.xml',
               ]
             }
           ],
         },
       ],
     }],  # OS=="android"
   ]
 }