Revert of Build: disable icf for gcc builds with bundled gold

build/common.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.
 
 # IMPORTANT:
 # Please don't directly include this file if you are building via gyp_chromium,
 # since gyp_chromium is automatically forcing its inclusion.
 {
   # Variables expected to be overriden on the GYP command line (-D) or by
   # ~/.gyp/include.gypi.
@@ skipping 2445 matching lines @@
 
       ['cfi_vptr==1', {
         'use_lto%': 1,
       }],
 
       ['branding=="Chrome" and buildtype=="Official"', {
         'enable_hangout_services_extension%': 1,
       }, {
         'enable_hangout_services_extension%': 0,
       }],
-
-      # Gold doesn't respect section alignment and breaks gcc builds with icf
-      # https://bugs.chromium.org/p/chromium/issues/detail?id=576197
-      ['clang==0 and linux_use_bundled_gold==1', {
-        'gold_icf_level%': 'none'
-      }],
     ],
 
     # The path to the ANGLE library.
     'angle_path': '<(DEPTH)/third_party/angle',
 
     # List of default apps to install in new profiles.  The first list contains
     # the source files as found in svn.  The second list, used only for linux,
     # contains the destination location for each of the files.  When a crx
     # is added or removed from the list, the chrome/browser/resources/
     # default_apps/external_extensions.json file must also be updated.
@@ skipping 3831 matching lines @@
     # settings in target dicts.  SYMROOT is a special case, because many other
     # Xcode variables depend on it, including variables such as
     # PROJECT_DERIVED_FILE_DIR.  When a source group corresponding to something
     # like PROJECT_DERIVED_FILE_DIR is added to a project, in order for the
     # files to appear (when present) in the UI as actual files and not red
     # red "missing file" proxies, the correct path to PROJECT_DERIVED_FILE_DIR,
     # and therefore SYMROOT, needs to be set at the project level.
     'SYMROOT': '<(DEPTH)/xcodebuild',
   },
 }