Enlarge size of touch target for several location bar buttons without affecting visual layout.

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',
@@ skipping 3584 matching lines @@
         'browser/ui/views/location_bar/page_action_with_badge_view.cc',
         'browser/ui/views/location_bar/page_action_with_badge_view.h',
         'browser/ui/views/location_bar/page_info_helper.cc',
         'browser/ui/views/location_bar/page_info_helper.h',
         'browser/ui/views/location_bar/selected_keyword_view.cc',
         'browser/ui/views/location_bar/selected_keyword_view.h',
         'browser/ui/views/location_bar/star_view.cc',
         'browser/ui/views/location_bar/star_view.h',
         'browser/ui/views/location_bar/suggested_text_view.cc',
         'browser/ui/views/location_bar/suggested_text_view.h',
+        'browser/ui/views/location_bar/touchable_location_bar_view.cc',
+        'browser/ui/views/location_bar/touchable_location_bar_view.h',
         'browser/ui/views/login_prompt_views.cc',
         'browser/ui/views/login_view.cc',
         'browser/ui/views/login_view.h',
         'browser/ui/views/native_constrained_window_aura.cc',
         'browser/ui/views/native_constrained_window_win.cc',
         'browser/ui/views/notifications/balloon_collection_views.cc',
         'browser/ui/views/notifications/balloon_view_host.cc',
         'browser/ui/views/notifications/balloon_view_host.h',
         'browser/ui/views/notifications/balloon_view_views.cc',
         'browser/ui/views/notifications/balloon_view_views.h',
@@ skipping 1583 matching lines @@
       'variables': {
         'proto_in_dir': 'browser/chromeos/gdata',
         'proto_out_dir': 'chrome/browser/chromeos/gdata',
       },
       'includes': [ '../build/protoc.gypi' ]
     },
     {
       # Protobuf compiler / generator for Chrome Variations seed.
       'target_name': 'variations_seed_proto',
       'type': 'static_library',
-      'sources': [ 
+      'sources': [
         'browser/metrics/proto/trials_seed.proto',
         'browser/metrics/proto/study.proto',
       ],
       'variables': {
         'proto_in_dir': 'browser/metrics/proto',
         'proto_out_dir': 'chrome/browser/metrics/proto',
       },
       'includes': [ '../build/protoc.gypi' ]
     },
   ],
 }