Remove a bunch of unused frameHost() methods

Remove a bunch of unused frameHost() methods

Remove a bunch of unused frameHost() getter methods, including one on
Document which required removing existing callsites. This is pre-work to
remove FrameHost.

BUG=688614
Review-Url: https://codereview.chromium.org/2763123003
Cr-Commit-Position: refs/heads/master@{#458668}
Committed: https://chromium.googlesource.com/chromium/src/+/24ff0d2969d34f71b43f9f2b96f7ce4d7f0bfd37

[sashab, 2017-03-22 02:20:07]

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

[sashab, 2017-03-22 02:20:10]

sashab@chromium.org changed reviewers:
+ slangley@chromium.org

[commit-bot: I haz the power, 2017-03-22 02:20:38]

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

[slangley, 2017-03-22 02:54:45]

lgtm

[sashab, 2017-03-22 02:55:16]

sashab@chromium.org changed reviewers:
+ haraken@chromium.org

[sashab, 2017-03-22 02:55:16]

haraken ptal :)

[dglazkov, 2017-03-22 03:03:37]

dglazkov@chromium.org changed reviewers:
+ dglazkov@chromium.org

[dglazkov, 2017-03-22 03:03:37]

lgtm

[sashab, 2017-03-22 03:04:00]

The CQ bit was unchecked by sashab@chromium.org

[sashab, 2017-03-22 03:04:02]

The CQ bit was checked by sashab@chromium.org

[commit-bot: I haz the power, 2017-03-22 03:04:32]

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

[haraken, 2017-03-22 03:30:11]

LGTM

[commit-bot: I haz the power, 2017-03-22 04:21:57]

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

[commit-bot: I haz the power, 2017-03-22 04:21:58]

Try jobs failed on following builders:
  ios-simulator on master.tryserver.chromium.mac (JOB_TIMED_OUT, build hasn't
started yet, builder probably lacks capacity)
  ios-simulator-xcode-clang on master.tryserver.chromium.mac (JOB_TIMED_OUT,
build hasn't started yet, builder probably lacks capacity)

[sashab, 2017-03-22 05:36:35]

The CQ bit was checked by sashab@chromium.org

[commit-bot: I haz the power, 2017-03-22 05:36:59]

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, 2017-03-22 07:34:19]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1490160995115230, "parent_rev":
"3b20b416dd11de24ecbcfb254b60d4493f4cc0f9", "commit_rev":
"24ff0d2969d34f71b43f9f2b96f7ce4d7f0bfd37"}

[commit-bot: I haz the power, 2017-03-22 07:35:02]

Description was changed from

==========
Remove a bunch of unused frameHost() methods

Remove a bunch of unused frameHost() getter methods, including one on
Document which required removing existing callsites. This is pre-work to
remove FrameHost.

BUG=688614
==========

to

==========
Remove a bunch of unused frameHost() methods

Remove a bunch of unused frameHost() getter methods, including one on
Document which required removing existing callsites. This is pre-work to
remove FrameHost.

BUG=688614

Review-Url: https://codereview.chromium.org/2763123003
Cr-Commit-Position: refs/heads/master@{#458668}
Committed:
https://chromium.googlesource.com/chromium/src/+/24ff0d2969d34f71b43f9f2b96f7...
==========

[commit-bot: I haz the power, 2017-03-22 07:35:03]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/24ff0d2969d34f71b43f9f2b96f7...