Revert of Fix accessibility with out-of-process iframes. (patchset #12 id:220001...
commite09a14bf56ddbc27137faa35dfe55c98dad805c0
authormichaeln <michaeln@chromium.org>
Wed, 1 Jul 2015 22:52:50 +0000 (1 15:52 -0700)
committerCommit bot <commit-bot@chromium.org>
Wed, 1 Jul 2015 22:53:32 +0000 (1 22:53 +0000)
treec812d8d08d5b63b0ced1ba161c618b0a0159cc07
parentb71de3dcc6ea5e9ffa36dd314121819bf10bb80f
Revert of Fix accessibility with out-of-process iframes. (patchset #12 id:220001 of https://codereview.chromium.org/1155993003/)

Reason for revert:
Looks like it introduced a top 10 renderer crashing bug, see crbug/506340.

Original issue's description:
> Fix accessibility with out-of-process iframes.
>
> This patch changes the accessibility tree to attach to lookup the RemoteFrame instead of the RenderFrameImpl (which should not exist).
>
> BUG=490831
>
> Committed: https://crrev.com/2e72faf30d6054b942cf1cef942343b209bab371
> Cr-Commit-Position: refs/heads/master@{#336804}

TBR=dmazzoni@chromium.org,nasko@chromium.org,lfg@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=490831

Review URL: https://codereview.chromium.org/1221003003

Cr-Commit-Position: refs/heads/master@{#337129}
content/browser/accessibility/browser_accessibility.cc
content/browser/accessibility/site_per_process_accessibility_browsertest.cc
content/browser/frame_host/render_frame_host_impl.cc
content/browser/frame_host/render_frame_host_manager_unittest.cc
content/public/test/browser_test_utils.cc
content/public/test/browser_test_utils.h
content/renderer/accessibility/blink_ax_tree_source.cc