Remove unnecessary check if RenderFrame::GetWebFrame() returns null.

Remove unnecessary check if RenderFrame::GetWebFrame() returns null.

RenderFrame::BindToFrame is called almost immediately after construction
of a RenderFrame - the check whether RenderFrame::GetWebFrame() returns
null should not be necessary.

BUG=416660
Review-Url: https://codereview.chromium.org/2960663002
Cr-Commit-Position: refs/heads/master@{#482411}
Committed: https://chromium.googlesource.com/chromium/src/+/91009bce0f7eab2b03e41ee66128e4b6c7b0917a

[Łukasz Anforowicz, 2017-06-26 16:51:14]

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

[commit-bot: I haz the power, 2017-06-26 16:51:32]

Dry run: 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, 2017-06-26 16:53:47]

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

[commit-bot: I haz the power, 2017-06-26 16:53:48]

Dry run: Try jobs failed on following builders:
  ios-device on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios-device/builds...)
  mac_chromium_rel_ng on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_rel_...)

[Łukasz Anforowicz, 2017-06-26 17:14:38]

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

[commit-bot: I haz the power, 2017-06-26 17:14:48]

Dry run: 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, 2017-06-26 19:14:48]

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

[commit-bot: I haz the power, 2017-06-26 19:14:49]

Dry run: This issue passed the CQ dry run.

[Łukasz Anforowicz, 2017-06-26 19:19:16]

lukasza@chromium.org changed reviewers:
+ boliu@chromium.org

[Łukasz Anforowicz, 2017-06-26 19:19:17]

boliu@, could you PTAL?  This is a follow-up to
https://codereview.chromium.org/2953193002/diff/20001/android_webview/rendere...
and in theory should be done in that other CL, but I am doing it in a separate
CL in case it backfires.

[boliu, 2017-06-26 19:51:21]

lgtm

[Łukasz Anforowicz, 2017-06-26 21:26:28]

The CQ bit was checked by lukasza@chromium.org

[commit-bot: I haz the power, 2017-06-26 21:27:00]

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, 2017-06-26 21:30:43]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1498512388755960,
"parent_rev": "6d56c2338b488e333e54aedc2f7fd6bee789ac78", "commit_rev":
"515b560890a70b99dae3fde3e55668642f8f3d7e"}

[commit-bot: I haz the power, 2017-06-26 21:31:03]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1498512388755960,
"parent_rev": "f2174b4d6ad1c7bc268cf747b4346738f59d721c", "commit_rev":
"91009bce0f7eab2b03e41ee66128e4b6c7b0917a"}

[commit-bot: I haz the power, 2017-06-26 21:31:13]

Description was changed from

==========
Remove unnecessary check if RenderFrame::GetWebFrame() returns null.

RenderFrame::BindToFrame is called almost immediately after construction
of a RenderFrame - the check whether RenderFrame::GetWebFrame() returns
null should not be necessary.

BUG=416660
==========

to

==========
Remove unnecessary check if RenderFrame::GetWebFrame() returns null.

RenderFrame::BindToFrame is called almost immediately after construction
of a RenderFrame - the check whether RenderFrame::GetWebFrame() returns
null should not be necessary.

BUG=416660

Review-Url: https://codereview.chromium.org/2960663002
Cr-Commit-Position: refs/heads/master@{#482411}
Committed:
https://chromium.googlesource.com/chromium/src/+/91009bce0f7eab2b03e41ee66128...
==========

[commit-bot: I haz the power, 2017-06-26 21:31:18]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/91009bce0f7eab2b03e41ee66128...