Revert "Cut down /crypto and switch what is left of it to boringssl."

Revert "Cut down /crypto and switch what is left of it to boringssl."

This reverts commit 1722df1e3c68f256a8008df925b1c6bdde40be60.

It seems to break mojo_shell pulling mojo apps from the web:

Command:

./out/Debug/mojo_shell --origin=https://storage.googleapis.com/mojo/services/linux-x64/1722df1e3c68f256a8008df925b1c6bdde40be60 mojo:sample_app

Result:

[ERROR:native_application_loader.cc(429)] Error (-360: net::ERR_SPDY_INADEQUATE_TRANSPORT_SECURITY) while fetching https://storage.googleapis.com/mojo/services/linux-x64/1722df1e3c68f256a8008df925b1c6bdde40be60/tracing.mojo
[ERROR:native_application_loader.cc(429)] Error (-360: net::ERR_SPDY_INADEQUATE_TRANSPORT_SECURITY) while fetching https://storage.googleapis.com/mojo/services/linux-x64/1722df1e3c68f256a8008df925b1c6bdde40be60/sample_app.mojo

Do we have a runtime dependency on crypto in network_service.mojo?

BUG=456130
R=blundell@chromium.org

Committed: https://chromium.googlesource.com/external/mojo/+/ab0e8ad00f2c279eef7780cd6b17c8826b08e84d

[ppi, 2015-02-24 11:44:29]

ppi@chromium.org changed reviewers:
+ blundell@chromium.org

[ppi, 2015-02-24 11:44:57]

ppi@chromium.org changed reviewers:
+ jamesr@chromium.org

[ppi, 2015-02-24 11:44:59]

Thanks for catching this, Colin.

[blundell, 2015-02-24 11:46:32]

Rubberstamp LGTM

[ppi, 2015-02-24 11:48:47]

Committed patchset #1 (id:1) manually as
ab0e8ad00f2c279eef7780cd6b17c8826b08e84d.