Temporarily turning off stripping for mac builds on the main waterfall to

build/common.gypi

 # Copyright (c) 2011 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 31 matching lines @@
         },
         # Copy conditionally-set variables out one scope.
         'chromeos%': '<(chromeos)',
         'use_only_pure_views%': '<(use_only_pure_views)',
         'touchui%': '<(touchui)',
         'views_compositor%': '<(views_compositor)',
         'use_aura%': '<(use_aura)',
 
         # Compute the architecture that we're building on.
         'conditions': [
-          [ 'OS=="win" or OS=="mac"', {
+          ['OS=="win" or OS=="mac"', {
             'host_arch%': 'ia32',
           }, {
             # This handles the Unix platforms for which there is some support.
             # Anything else gets passed through, which probably won't work very
             # well; such hosts should pass an explicit target_arch to gyp.
             'host_arch%':
               '<!(uname -m | sed -e "s/i.86/ia32/;s/x86_64/x64/;s/amd64/x64/;s/arm.*/arm/;s/i86pc/ia32/")',
           }],
 
           # Set default value of toolkit_views on for Windows, Chrome OS,
@@ skipping 1899 matching lines @@
       'cflags_cc!': ['-fvisibility-inlines-hidden'],
     }],
     ['OS=="mac"', {
       'target_defaults': {
         'variables': {
           # These should end with %, but there seems to be a bug with % in
           # variables that are intended to be set to different values in
           # different targets, like these.
           'mac_pie': 1,        # Most executables can be position-independent.
           'mac_real_dsym': 0,  # Fake .dSYMs are fine in most cases.
-          'mac_strip': 1,      # Strip debugging symbols from the target.
+          # TODO(bradchen): switch back to the following once we have enough
+          # results.
+          #'mac_strip': 1,      # Strip debugging symbols from the target.
+          'conditions': [
+            ['OS=="mac"', {
+              'conditions': [
+                ['"<!(uname -n)"=="xserve6-m1.golo.chromium.org"', {
+                  'mac_strip': 0,
+                },{
+                  'mac_strip': 1,
+                }],
+              ],
+            },{
+              'mac_strip': 1,
+            }],
+          ],
         },
         'mac_bundle': 0,
         'xcode_settings': {
           'ALWAYS_SEARCH_USER_PATHS': 'NO',
           'GCC_C_LANGUAGE_STANDARD': 'c99',         # -std=c99
           'GCC_CW_ASM_SYNTAX': 'NO',                # No -fasm-blocks
           'GCC_DYNAMIC_NO_PIC': 'NO',               # No -mdynamic-no-pic
                                                     # (Equivalent to -fPIC)
           'GCC_ENABLE_CPP_EXCEPTIONS': 'NO',        # -fno-exceptions
           'GCC_ENABLE_CPP_RTTI': 'NO',              # -fno-rtti
@@ skipping 407 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',
   },
 }