Mac: Clean up visibility state tracking

Mac: Clean up visibility state tracking

Trying to fix this has been a source of hung frames.

This makes the DelegatedFrameHostClient's IsVisible callback return
the variable that tracks whether or not the DelegatedFrameHost's owner
has set it to be visible.

BUG=623716
Review-Url: https://codereview.chromium.org/2125143004
Cr-Commit-Position: refs/heads/master@{#404469}
(cherry picked from commit 4309d664520802fe54ba603622b1222741e427aa)

Mac: Further clean up RWHVMac<->DelegatedFrameHost

This removes the strangeness whereby the BrowserCompositorMac would
own the DelegatedFrameHost, but its owner, the RenderWidgetHostViewMac,
would be the DelegatedFrameHostClient.

BUG=625610
Review-Url: https://codereview.chromium.org/2123313002
Cr-Commit-Position: refs/heads/master@{#404006}
(cherry picked from commit 69170b87c992e07df18559ba1a50fb9b41a5988b)

Remove more GpuMemoryBufferId plumbing

This is not used anymore.

BUG=
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel

Review-Url: https://codereview.chromium.org/2129523003
Cr-Commit-Position: refs/heads/master@{#404001}
(cherry picked from commit 1b0250ffc474bcd610e3109d33ece7fa4e87eeca)

Committed: https://chromium.googlesource.com/chromium/src/+/1dee73bd817af4a1b6ca0bfc84f37a6d276787dd

[ccameron, 2016-07-18 19:08:57]

Description was changed from

==========
Mac: Clean up visibility state tracking

Trying to fix this has been a source of hung frames.

This makes the DelegatedFrameHostClient's IsVisible callback return
the variable that tracks whether or not the DelegatedFrameHost's owner
has set it to be visible.

BUG=623716

Review-Url: https://codereview.chromium.org/2125143004
Cr-Commit-Position: refs/heads/master@{#404469}
(cherry picked from commit 4309d664520802fe54ba603622b1222741e427aa)

Mac: Further clean up RWHVMac<->DelegatedFrameHost

This removes the strangeness whereby the BrowserCompositorMac would
own the DelegatedFrameHost, but its owner, the RenderWidgetHostViewMac,
would be the DelegatedFrameHostClient.

BUG=625610

Review-Url: https://codereview.chromium.org/2123313002
Cr-Commit-Position: refs/heads/master@{#404006}
(cherry picked from commit 69170b87c992e07df18559ba1a50fb9b41a5988b)

Remove more GpuMemoryBufferId plumbing

This is not used anymore.

BUG=
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel

Review-Url: https://codereview.chromium.org/2129523003
Cr-Commit-Position: refs/heads/master@{#404001}
(cherry picked from commit 1b0250ffc474bcd610e3109d33ece7fa4e87eeca)
==========

to

==========
Mac: Clean up visibility state tracking

Trying to fix this has been a source of hung frames.

This makes the DelegatedFrameHostClient's IsVisible callback return
the variable that tracks whether or not the DelegatedFrameHost's owner
has set it to be visible.

BUG=623716

Review-Url: https://codereview.chromium.org/2125143004
Cr-Commit-Position: refs/heads/master@{#404469}
(cherry picked from commit 4309d664520802fe54ba603622b1222741e427aa)

Mac: Further clean up RWHVMac<->DelegatedFrameHost

This removes the strangeness whereby the BrowserCompositorMac would
own the DelegatedFrameHost, but its owner, the RenderWidgetHostViewMac,
would be the DelegatedFrameHostClient.

BUG=625610

Review-Url: https://codereview.chromium.org/2123313002
Cr-Commit-Position: refs/heads/master@{#404006}
(cherry picked from commit 69170b87c992e07df18559ba1a50fb9b41a5988b)

Remove more GpuMemoryBufferId plumbing

This is not used anymore.

BUG=
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel

Review-Url: https://codereview.chromium.org/2129523003
Cr-Commit-Position: refs/heads/master@{#404001}
(cherry picked from commit 1b0250ffc474bcd610e3109d33ece7fa4e87eeca)

Committed:
https://chromium.googlesource.com/chromium/src/+/1dee73bd817af4a1b6ca0bfc84f3...
==========

[ccameron, 2016-07-18 19:08:59]

Committed patchset #1 (id:1) manually as
1dee73bd817af4a1b6ca0bfc84f37a6d276787dd.