Remove references to 'chrome_build_id'

components/crash/content/app/BUILD.gn

 # Copyright 2014 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.
 
 if (is_android) {
   import("//build/config/android/config.gni")
 }
 
 source_set("lib") {
   sources = [
@@ skipping 110 matching lines @@
 
   deps = [
     ":lib",
     "//base",
     "//base:base_static",
     "//components/crash/core/common",
     "//content/public/common:content_descriptors",
     "//content/public/common:result_codes",
   ]
 
-  if (is_android) {
-    defines += [ "CHROME_BUILD_ID=\"$android_chrome_build_id\"" ]
-  }
-
   # Clang's -mstackrealign doesn't work well with
   # linux_syscall_support.h hand written asm syscalls.
   # See https://crbug.com/556393
   configs -= [ "//build/config/compiler:clang_stackrealign" ]
 
   if (is_win) {
     deps += [
       "//breakpad:breakpad_handler",
       "//sandbox",
 
@@ skipping 39 matching lines @@
     if (is_mac) {
       deps += [ "//breakpad" ]
     }
 
     if (is_win) {
       deps += [ "//breakpad:breakpad_handler" ]
       libs = [ "userenv.lib" ]
     }
   }
 }