Making TOOLKIT_USES_GTK orthogonal to USE_AURA.

chrome/chrome_browser.gypi

 # Copyright (c) 2011 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.
 
 {
   'targets': [
     {
       'target_name': 'browser',
       'type': 'static_library',
       'dependencies': [
@@ skipping 4934 matching lines @@
             'browser/aeropeek_manager.cc',
             'browser/autocomplete/autocomplete_accessibility.cc',
             'browser/extensions/extension_tts_api_win.cc',
             'browser/google/google_update.cc',
             'browser/importer/ie_importer.cc',
           ],
         }],
         # Must remove GTK files in PureViews case
         ['use_aura==1 and OS=="linux"', {
           'sources/': [
-            ['exclude', '^browser/automation/testing_automation_provider_gtk.cc'],
-            ['exclude', '^browser/first_run/first_run_gtk.cc'],
             ['exclude', '^browser/google/google_update.cc'],
             ['exclude', '^browser/google/google_update.h'],
             ['exclude', '^browser/platform_util_common_linux.cc'],
             ['exclude', '^browser/platform_util_linux.cc'],
-            ['exclude', '^browser/printing/print_dialog_gtk.cc'],
-            ['exclude', '^browser/printing/print_dialog_gtk.h'],
             ['exclude', '^browser/process_singleton_linux.cc'],
-            ['exclude', '^browser/renderer_host/render_widget_host_view_gtk.cc'],
-            ['exclude', '^browser/renderer_host/render_widget_host_view_gtk.h'],
-            ['exclude', '^browser/speech/speech_input_bubble_gtk.cc'],
-            ['exclude', '^browser/tab_contents/render_view_context_menu_gtk.cc'],
-            ['exclude', '^browser/tab_contents/render_view_context_menu_gtk.h'],
-            ['exclude', '^browser/tab_contents/tab_contents_view_gtk.cc'],
-            ['exclude', '^browser/tab_contents/tab_contents_view_gtk.h'],
-            ['exclude', '^browser/themes/theme_service_gtk.cc'],
-            ['exclude', '^browser/ui/gtk/*'],
             ['exclude', '^browser/ui/input_window_dialog.h'],
-            ['exclude', '^browser/ui/input_window_dialog_gtk.cc'],
             ['exclude', '^browser/ui/input_window_dialog_win.cc'],
-            ['exclude', '^browser/ui/login/login_prompt_gtk.cc'],
-            ['exclude', '^browser/ui/tabs/dock_info_gtk.cc'],
-            ['exclude', '^browser/ui/views/browser_bubble_gtk.cc'],
-            ['exclude', '^browser/ui/views/constrained_html_delegate_gtk.cc'],
-            ['exclude', '^browser/ui/views/dialog_stubs_gtk.cc'],
-            ['exclude', '^browser/ui/views/dropdown_bar_host_gtk.cc'],
-            ['exclude', '^browser/ui/views/frame/browser_frame_gtk.cc'],
-            ['exclude', '^browser/ui/views/frame/browser_frame_gtk.h'],
-            ['exclude', '^browser/ui/views/handle_web_keyboard_event_gtk.cc'],
-            ['exclude', '^browser/ui/views/tab_contents/native_tab_contents_container_gtk.cc'],
-            ['exclude', '^browser/ui/views/tab_contents/native_tab_contents_container_gtk.h'],
-            ['exclude', '^browser/ui/views/tab_contents/native_tab_contents_view_gtk.cc'],
-            ['exclude', '^browser/ui/views/tab_contents/native_tab_contents_view_gtk.h'],
-            ['exclude', '^browser/ui/window_sizer_gtk.cc'],
             ['include', '^browser/ui/login/login_prompt_ui.cc'],
             ['include', '^browser/ui/views/aura/aura_init.cc'],
             ['include', '^browser/ui/views/browser_bubble_aura.cc'],
             ['include', '^browser/ui/views/constrained_html_delegate_views.cc'],
             ['include', '^browser/ui/views/dropdown_bar_host_aura.cc'],
             ['include', '^browser/ui/views/frame/browser_frame_aura.cc'],
             ['include', '^browser/ui/views/importer/import_lock_dialog_view.cc'],
             ['include', '^browser/ui/views/select_file_dialog.cc'],
             ['include', '^browser/ui/views/stubs_aura.cc'],
             ['include', '^browser/ui/webui/options/certificate_manager_handler.cc'],
@@ skipping 132 matching lines @@
               # weak imports in dependents, who still must #include
               # closure_blocks_leopard_compat.h to get weak imports.
               'type': 'none',
             }],
           ],
         },
       ],
     }],
   ],
 }