Remove old web app code it's no longer needed. Simplifies startup a little.

chrome/browser/browser.scons

 # Copyright (c) 2006-2008 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.
 
 Import('env')
 
 env = env.Clone()
 
 env.SConscript([
     '$CHROME_DIR/third_party/hunspell/using_hunspell.scons',
@@ skipping 124 matching lines @@
     'shell_integration.cc',
     'shell_integration.h',
     'spellcheck_worditerator.cc',
     'spellcheck_worditerator.h',
     'spellchecker.cc',
     'spellchecker.h',
     'user_data_manager.cc',
     'user_data_manager.h',
     'visitedlink_master.cc',
     'visitedlink_master.h',
-    'web_app.cc',
-    'web_app.h',
-    'web_app_launcher.cc',
-    'web_app_launcher.h',
   ]),
   MSVSFilter('Bookmarks', [
     'bookmarks/bookmark_codec.cc',
     'bookmarks/bookmark_codec.h',
     'bookmarks/bookmark_context_menu.cc',
     'bookmarks/bookmark_context_menu.h',
     'bookmarks/bookmark_drag_data.cc',
     'bookmarks/bookmark_drag_data.h',
     'bookmarks/bookmark_drop_info.cc',
     'bookmarks/bookmark_drop_info.h',
@@ skipping 36 matching lines @@
     'load_notification_details.h',
     'login_prompt.cc',
     'login_prompt.h',
     'options_window.h',
     'repost_form_warning_dialog.cc',
     'repost_form_warning_dialog.h',
     'task_manager.cc',
     'task_manager.h',
     'task_manager_resource_providers.cc',
     'task_manager_resource_providers.h',
-    'web_app_icon_manager.cc',
-    'web_app_icon_manager.h',
     'window_sizer.cc',
     'window_sizer.h',
   ]),
   MSVSFilter('Destination', [
     'base_history_model.cc',
     'base_history_model.h',
     'views/download_tab_view.cc',
     'views/download_tab_view.h',
     'history_model.cc',
     'history_model.h',
@@ skipping 587 matching lines @@
       'tab_contents/view_source_contents.cc',
       'tab_contents/web_contents.cc',
       'tab_contents/web_contents_view.cc',
       'tab_contents/web_drag_source.cc',
       'tab_contents/web_drop_target.cc',
       'task_manager.cc',
       'task_manager_resource_providers.cc',
       'toolbar_model.cc',
       'user_data_manager.cc',
       'views/download_tab_view.cc',
-      'web_app.cc',
-      'web_app_icon_manager.cc',
-      'web_app_launcher.cc',
       'window_sizer.cc',
   )
 
   input_files.Remove(
       'browser_main_win.cc',
       'importer/firefox_profile_lock_win.cc',
       'js_before_unload_handler_win.cc',
       'jsmessage_box_handler_win.cc',
       'password_manager/password_form_manager_win.cc',
       'renderer_host/render_widget_host_view_win.cc',
@@ skipping 112 matching lines @@
 
 xmldoc_tool_list = [
     MSVSTool('VCCLCompilerTool',
              XMLDocumentationFileName=('$(IntDir)/$(InputName)1.xdc'),
              ObjectFile='$(IntDir)/$(InputName)1.obj'),
 ]
 
 for filename in xmldoc_files:
   p.AddFileConfig(filename, 'Debug|Win32', xmldoc_tool_list)
   p.AddFileConfig(filename, 'Release|Win32', xmldoc_tool_list)