Added support for running crashpad that is embedded inside a dll
Added support for running crashpad that is embedded inside a dll

This code was merged from chromium commit:
6a2d5519c69e195e584055b186789b7f760c9703

Implement crashpad support for GCPW

- Implements crashpad support for GCPW installer
- Implements crashpad support for the actual credential provider dll
and runs the crashpad handler directly in the dll as an entry point

Bug: 890348
Change-Id: I5b256b4d6ad8ee7153fd22e4d13f1a1791fa6d65
Reviewed-on: https://chromium-review.googlesource.com/c/1344210
Commit-Queue: Tien Mai <8574e62c34778b3c108b79ef525e496eabe5e23b@chromium.org>
Reviewed-by: Greg Thompson <86c4eaf8e590e0495fff5f7a951634c1c39fe3d5@chromium.org>
Reviewed-by: Roger Tawa <20808712484f51c42e78550a8075b17f17c08bcc@chromium.org>
Reviewed-by: Scott Graham <e134406e1863f3b48b0795831afac5c0595efb36@chromium.org>
Cr-Commit-Position: 972c6d2dc6dd5efdad1377c0d224e03eb8f276f7@{#611187}
Message-Id: Merged from chromium 6a2d5519c69e195e584055b186789b7f760c9703
Reviewed-on: https://chromium-review.googlesource.com/c/1358731
Commit-Queue: Scott Graham <e134406e1863f3b48b0795831afac5c0595efb36@chromium.org>

chromium/crashpad,chromium/crashpad,chromium/crashpad