Debugger: skip function prologue when computing redirect PC.

Debugger: skip function prologue when computing redirect PC.

R=jkummerow@chromium.org
NOTREECHECKS=true

Committed: https://crrev.com/485aca6df6065790c7454348eb3aac51b6e24616
Cr-Commit-Position: refs/heads/master@{#29904}

[Yang, 2015-07-29 10:30:27]

The CQ bit was checked by yangguo@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2015-07-29 10:30:43]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1268463002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1268463002/1

[Jakob Kummerow, 2015-07-29 10:33:15]

lgtm

[commit-bot: I haz the power, 2015-07-29 11:16:55]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-07-29 11:16:55]

Dry run: This issue passed the CQ dry run.

[Yang, 2015-07-29 11:17:15]

The CQ bit was checked by yangguo@chromium.org

[commit-bot: I haz the power, 2015-07-29 11:17:21]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1268463002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1268463002/1

[commit-bot: I haz the power, 2015-07-29 11:19:15]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-07-29 11:19:29]

Patchset 1 (id:??) landed as
https://crrev.com/485aca6df6065790c7454348eb3aac51b6e24616
Cr-Commit-Position: refs/heads/master@{#29904}