Crashpad Windows: Use the Crashpad client instead of Breakpad on Windows

build/secondary/third_party/crashpad/crashpad/tools/BUILD.gn

Index: build/secondary/third_party/crashpad/crashpad/tools/BUILD.gn
diff --git a/build/secondary/third_party/crashpad/crashpad/tools/BUILD.gn b/build/secondary/third_party/crashpad/crashpad/tools/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..94fe0b4cdd7c5a9ef65ade9a52b362a950b71af8
--- /dev/null
+++ b/build/secondary/third_party/crashpad/crashpad/tools/BUILD.gn
@@ -0,0 +1,20 @@
+# Copyright 2015 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.
+
+source_set("tool_support") {
+  deps = [
+    "//base",
+  ]
+
+  include_dirs = [ ".." ]
+
+  if (is_win) {
+    cflags = [ "/wd4201" ]
+  }
+
+  sources = [
+    "tool_support.cc",
+    "tool_support.h",
+  ]
+}