[turbofan] Deprecate NodeProperties::ReplaceWithValue.

[turbofan] Deprecate NodeProperties::ReplaceWithValue.

This deprecates the aforementioned mutator in favor of a simpler
NodeProperties::ReplaceUses that doesn't perform any relaxation.
Preparation for enabling support for try-catch statements.

R=bmeurer@chromium.org
TEST=unittests/NodePropertiesTest

Committed: https://crrev.com/23d7123cfffe23587d11c430f9f65b255a629880
Cr-Commit-Position: refs/heads/master@{#28897}

[Benedikt Meurer, 2015-06-10 09:09:05]

The CQ bit was checked by bmeurer@chromium.org

[Benedikt Meurer, 2015-06-10 09:09:05]

lgtm

[commit-bot: I haz the power, 2015-06-10 09:09:15]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1172773003/1

[commit-bot: I haz the power, 2015-06-10 09:13:59]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-06-10 09:14:10]

Patchset 1 (id:??) landed as
https://crrev.com/23d7123cfffe23587d11c430f9f65b255a629880
Cr-Commit-Position: refs/heads/master@{#28897}