Intercept file Open/Close

chrome/android/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.
 
 import("//build/config/android/config.gni")
 import("//build/config/android/rules.gni")
 import("//chrome/version.gni")
 import("//third_party/icu/config.gni")
 import("channel.gni")
 
@@ skipping 180 matching lines @@
   sources = [
     # This file must always be included in the shared_library step to ensure
     # JNI_OnLoad is exported.
     "//chrome/app/android/chrome_jni_onload.cc",
     "shell/chrome_main_delegate_chrome_shell_android.cc",
     "shell/chrome_main_delegate_chrome_shell_android.h",
   ]
   deps = [
     ":chrome_shell_base",
   ]
+  # GYP: via base/files/protect_file_posix.gypi
+  # TODO(pasko): Remove this non-trivial linker wrapping as soon as
+  # crbug.com/424562 is fixed.
+  if (!is_component_build) {
+    ldflags = [ "-Wl,--wrap=close" ]
+    deps += [ "//base:protect_file_posix" ]
+  }
 }
 
 # GYP: //chrome/chrome_shell.gypi:libchromesyncshell
 shared_library("chrome_sync_shell") {
   testonly = true
   sources = [
     # This file must always be included in the shared_library step to ensure
     # JNI_OnLoad is exported.
 #"//chrome/app/android/chrome_jni_onload.cc",
 #"sync_shell/chrome_main_delegate_chrome_sync_shell_android.cc",
@@ skipping 258 matching lines @@
   source = "java/ChromeVersionConstants.java.version"
   output = chrome_version_java_file
   extra_args = ["-e", "CHANNEL=str.upper('$android_channel')"]
 }
 
 zip("chrome_version_srcjar") {
   inputs = [ chrome_version_java_file ]
   output = "$target_gen_dir/$target_name.srcjar"
   base_dir = chrome_version_java_dir
 }