Linux: Switch to DWARF for official builds. Good riddence....

base/base.gypi

 # Copyright (c) 2010 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.
 
 {
   'target_defaults': {
     'variables': {
       'base_target': 0,
       'base_extra_target': 0,
     },
@@ skipping 645 matching lines @@
         {
           'target_name': 'base_fpic',
           'type': '<(library)',
           'variables': {
             'base_target': 1,
             'base_extra_target': 1,
           },
           'cflags': [
             '-fPIC',
           ],
-          # Official builds set -gstabs, which fails when building with -fPIC.
-          # It's useless on 64 bits anyways because breakpad doesn't work then.
-          'cflags!': [
-            '-gstabs',
-          ],
           'direct_dependent_settings': {
             'include_dirs': [
               '..',
             ],
           },
           'conditions': [
             [ 'OS == "linux" or OS == "freebsd" or OS == "openbsd"', {
               'dependencies': [
                 '../build/util/build_util.gyp:lastchange',
                 '../build/linux/system.gyp:gtk',
@@ skipping 78 matching lines @@
             'third_party/xdg_mime/xdgmimemagic.c',
             'third_party/xdg_mime/xdgmimemagic.h',
             'third_party/xdg_mime/xdgmimeparent.c',
             'third_party/xdg_mime/xdgmimeparent.h',
           ],
         },
       ],
     }],
   ],
 }