Have jni_generator.gypi specify include_dirs to dependent targets.

android_webview/native/webview_native.gyp

 # 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': 'webview_native',
@@ skipping 10 matching lines @@
         '../../ui/ui.gyp:ui',
         '../../webkit/common/user_agent/webkit_user_agent.gyp:user_agent',
         '../../webkit/common/webkit_common.gyp:webkit_common',
         '../../webkit/storage_browser.gyp:webkit_storage_browser',
         '../../webkit/storage_common.gyp:webkit_storage_common',
         'android_webview_native_jni',
       ],
       'include_dirs': [
         '../..',
         '../../skia/config',
-        '<(SHARED_INTERMEDIATE_DIR)/android_webview',
       ],
       'sources': [
         'android_protocol_handler.cc',
         'android_protocol_handler.h',
         'android_webview_jni_registrar.cc',
         'android_webview_jni_registrar.h',
         'aw_autofill_manager_delegate.cc',
         'aw_autofill_manager_delegate.h',
         'aw_browser_dependency_factory.cc',
         'aw_browser_dependency_factory.h',
@@ skipping 85 matching lines @@
         'jni_generator_ptr_type': 'long',
       },
       'includes': [ '../../build/jni_generator.gypi' ],
       'dependencies': [
         'input_stream_android_jar_jni_headers',
         'cancellation_signal_android_jar_jni_headers',
       ],
     },
   ],
 }