Copy Crashpad into the Chrome tree instead of importing it via DEPS

third_party/crashpad/DEPS

Index: third_party/crashpad/DEPS
diff --git a/third_party/crashpad/DEPS b/third_party/crashpad/DEPS
new file mode 100644
index 0000000000000000000000000000000000000000..64022c34fe7258156fe533789d115cfa9c41cde0
--- /dev/null
+++ b/third_party/crashpad/DEPS
@@ -0,0 +1,9 @@
+# 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.
+
+# Crashpad has its own #include structure not rooted at Chromium’s root.

[Mark Mentovai, 2015/12/08 23:36:24]

Noting that this file needed a UTF-8 BOM for checkdeps to process it.

[scottmg, 2015/12/08 23:47:18]

I don't see one in
https://codereview.chromium.org/1505213004/patch/10001/5678957424803840 is it
just missing in the UI?

[Mark Mentovai, 2015/12/09 22:09:45]

scottmg wrote:
Yeah, the UI isn’t showing it at all, but if you download
https://codereview.chromium.org/download/issue1505213004_10001_56789574248038...,
you’ll see it.

I wonder what other characters we don’t indicate. :/

I wanted to fix checkdeps to make it assume UTF-8, but it uses execfile() to
read in DEPS files, and you can’t give that an assumed encoding.

+
+skip_child_includes = [
+  'crashpad',
+]