Move NPAPI implementation out of webkit/plugins/npapi and into content.

webkit/support/webkit_support.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': {
     'chromium_code': 1,
   },
   'targets': [
     {
       'target_name': 'webkit_support',
       'type': 'static_library',
       'variables': { 'enable_wexit_time_destructors': 1, },
       'dependencies': [
         '<(DEPTH)/base/base.gyp:base',
         '<(DEPTH)/base/base.gyp:base_i18n',
         '<(DEPTH)/base/third_party/dynamic_annotations/dynamic_annotations.gyp:dynamic_annotations',
         '<(DEPTH)/cc/cc.gyp:cc',
         '<(DEPTH)/media/media.gyp:media',
         '<(DEPTH)/net/net.gyp:net',
         '<(DEPTH)/skia/skia.gyp:skia',
         '<(DEPTH)/testing/gtest.gyp:gtest',
         '<(DEPTH)/ui/gl/gl.gyp:gl',
         '<(DEPTH)/ui/ui.gyp:shell_dialogs',
         '<(DEPTH)/ui/ui.gyp:ui',
         '<(DEPTH)/webkit/common/gpu/webkit_gpu.gyp:webkit_gpu',
         '<(DEPTH)/webkit/common/user_agent/webkit_user_agent.gyp:user_agent',
         '<(DEPTH)/webkit/common/webkit_common.gyp:webkit_common',
         '<(DEPTH)/webkit/glue/webkit_glue_common.gyp:glue_common',
-        '<(DEPTH)/webkit/plugins/webkit_plugins.gyp:plugins_common',
         '<(DEPTH)/webkit/renderer/compositor_bindings/compositor_bindings.gyp:webkit_compositor_bindings',
         '<(DEPTH)/webkit/renderer/compositor_bindings/compositor_bindings.gyp:webkit_compositor_support',
         '<(DEPTH)/webkit/renderer/webkit_renderer.gyp:webkit_renderer',
         '<(DEPTH)/webkit/storage_browser.gyp:webkit_storage_browser',
         '<(DEPTH)/webkit/storage_common.gyp:webkit_storage_common',
         '<(DEPTH)/webkit/storage_renderer.gyp:webkit_storage_renderer',
         'glue',
         'glue_child',
         'plugins',
         'webkit_media',
@@ skipping 114 matching lines @@
         '<(DEPTH)',
       ],
       'conditions': [
           ['OS=="android"', {
               'toolsets': ['target', 'host'],
           }],
       ],
     },
   ],
 }