GYP Cleanup: Remove lines that can't matter.

chrome/chrome_browser.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.
 
 {
   'targets': [
     {
       'target_name': 'browser',
       'type': 'static_library',
       'variables': { 'enable_wexit_time_destructors': 1, },
@@ skipping 4397 matching lines @@
           'dependencies': [
             '../build/linux/system.gyp:dbus',
             '../build/linux/system.gyp:gconf',
             '../build/linux/system.gyp:gtk',
             '../build/linux/system.gyp:gtkprint',
             '../build/linux/system.gyp:ssl',
             '../build/linux/system.gyp:x11',
             '../dbus/dbus.gyp:dbus',
             '../third_party/undoview/undoview.gyp:undoview',
           ],
-          'sources!': [
-            'browser/ui/views/extensions/extension_view.cc',
-            'browser/ui/views/extensions/extension_view.h',
-          ],
-          'sources': [
-            'browser/first_run/upgrade_util.cc',
-            'browser/first_run/upgrade_util.h',
-          ],
           'conditions': [
             ['OS=="linux"', {
               'link_settings': {
                 'libraries': [
                   # For dlsym() in 'browser/zygote_main_linux.cc'
                   '-ldl',
                 ],
               },
             }],
             ['use_gnome_keyring==1', {
@@ skipping 230 matching lines @@
             '../google_update/google_update.gyp:google_update',
             '../rlz/rlz.gyp:rlz_lib',
             '../third_party/iaccessible2/iaccessible2.gyp:iaccessible2',
             '../third_party/isimpledom/isimpledom.gyp:isimpledom',
             '../ui/views/views.gyp:views',
           ],
           'export_dependent_settings': [
             '../ui/views/views.gyp:views',
           ],
           'sources': [
-            'browser/first_run/upgrade_util.cc',
-            'browser/first_run/upgrade_util.h',
             # Using built-in rule in vstudio for midl.
             'browser/history/history_indexer.idl',
             'browser/ui/webui/conflicts_ui.cc',
             'browser/ui/webui/conflicts_ui.h',
           ],
           'sources!': [
             'browser/history/history_publisher_none.cc',
             'browser/importer/nss_decryptor_system_nss.cc',
             'browser/importer/nss_decryptor_system_nss.h',
             'browser/ui/browser_list_stub.cc',
@@ skipping 617 matching lines @@
          'variables': {
           'proto_in_dir': '../third_party/cros_system_api/dbus/',
           'proto_out_dir': 'chrome/browser/chromeos/dbus',
          },
          'includes': ['../build/protoc.gypi'],
         }],
       ],
     },
   ],
 }