[cleanup] Replace ToBooleanICStub::Types with ToBooleanHints

[cleanup] Replace ToBooleanICStub::Types with ToBooleanHints

And decouple hydrogen-instructions.h from code-stubs.h. This avoids
all of Crankshaft being recompiled when code-stub-assembler.h changes.

Committed: https://crrev.com/fc97c638fabfe75e24c173a90f5ca2732578fcb0
Cr-Commit-Position: refs/heads/master@{#40912}

[Jakob Kummerow, 2016-11-11 10:15:44]

jkummerow@chromium.org changed reviewers:
+ bmeurer@chromium.org

[Jakob Kummerow, 2016-11-11 10:15:44]

PTAL.

[Benedikt Meurer, 2016-11-11 10:16:58]

LGTM.

[Jakob Kummerow, 2016-11-11 10:20:02]

The CQ bit was checked by jkummerow@chromium.org

[commit-bot: I haz the power, 2016-11-11 10:20:08]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-11-11 10:50:16]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-11-17 22:30:07]

Description was changed from

==========
[cleanup] Replace ToBooleanICStub::Types with ToBooleanHints

And decouple hydrogen-instructions.h from code-stubs.h. This avoids
all of Crankshaft being recompiled when code-stub-assembler.h changes.
==========

to

==========
[cleanup] Replace ToBooleanICStub::Types with ToBooleanHints

And decouple hydrogen-instructions.h from code-stubs.h. This avoids
all of Crankshaft being recompiled when code-stub-assembler.h changes.

Committed: https://crrev.com/fc97c638fabfe75e24c173a90f5ca2732578fcb0
Cr-Commit-Position: refs/heads/master@{#40912}
==========

[commit-bot: I haz the power, 2016-11-17 22:30:08]

Patchset 1 (id:??) landed as
https://crrev.com/fc97c638fabfe75e24c173a90f5ca2732578fcb0
Cr-Commit-Position: refs/heads/master@{#40912}