athena: Add support for PDF

athena/main/athena_main.gyp

 # Copyright 2014 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': 'athena_main_lib',
       'type': 'static_library',
       'dependencies': [
         '../athena.gyp:athena_lib',
         '../athena.gyp:athena_content_lib',
         '../resources/athena_resources.gyp:athena_resources',
         # debug_widow.cc depends on this. Remove this once debug_window
         # is removed.
         '../../ash/ash_resources.gyp:ash_resources',
         '../../chromeos/chromeos.gyp:power_manager_proto',
         '../../components/components.gyp:component_metrics_proto',
         '../../components/components.gyp:history_core_browser',
         # infobars_test_support is required to declare some symbols used in the
         # search_engines and its dependencies. See crbug.com/386171
         # TODO(mukai): declare those symbols for Athena.
         '../../components/components.gyp:infobars_test_support',
         '../../components/components.gyp:omnibox',
+        '../../components/components.gyp:pdf_renderer',
         '../../components/components.gyp:search_engines',
+        '../../pdf/pdf.gyp:pdf',
         '../../skia/skia.gyp:skia',
         '../../ui/app_list/app_list.gyp:app_list',
         '../../ui/chromeos/ui_chromeos.gyp:ui_chromeos',
         '../../ui/native_theme/native_theme.gyp:native_theme',
         '../../ui/views/views.gyp:views',
         '../../url/url.gyp:url_lib',
       ],
       'include_dirs': [
         '../..',
       ],
       'sources': [
+        'athena_content_client.cc',
+        'athena_content_client.h',
         'athena_launcher.cc',
         'athena_launcher.h',
+        'athena_renderer_pdf_helper.cc',
+        'athena_renderer_pdf_helper.h',
         'debug/debug_window.cc',
         'debug/debug_window.h',
         'debug/network_selector.cc',
         'debug/network_selector.h',
         'url_search_provider.cc',
         'url_search_provider.h',
         'placeholder.cc',
         'placeholder.h',
       ],
     },
     {
       'target_name': 'athena_main',
       'type': 'executable',
       'dependencies': [
         '../../ui/accessibility/accessibility.gyp:ax_gen',
-        '../athena.gyp:athena_app_shell_lib',
+        '../athena.gyp:athena_app_shell_lib',
         '../resources/athena_resources.gyp:athena_pak',
         'athena_main_lib',
       ],
       'include_dirs': [
         '../..',
       ],
       'sources': [
         'athena_main.cc',
       ],
     }
   ],  # targets
 }