Revert of Initialize ChildMemoryCoordinator before blink

Revert of Initialize ChildMemoryCoordinator before blink (patchset #3 id:40001 of https://codereview.chromium.org/2775583002/ )

Reason for revert:
This caused renderer crashes.

BUG=705021
Original issue's description:
> Initialize ChildMemoryCoordinator before blink
> 
> Some features of memory coordinator will be exposed to v8. We should
> initialize ChildMemoryCoordinator before blink to make sure that v8
> can access memory coordinator features from the beginning.
> 
> BUG=693430
> 
> Review-Url: https://codereview.chromium.org/2775583002
> Cr-Commit-Position: refs/heads/master@{#459308}
> Committed: https://chromium.googlesource.com/chromium/src/+/d43ce5d5dc0b568a1c0ec616012ebc38e9d9e8b3

TBR=haraken@chromium.org,avi@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=693430
Review-Url: https://codereview.chromium.org/2777393002
Cr-Commit-Position: refs/heads/master@{#459996}
Committed: https://chromium.googlesource.com/chromium/src/+/296ebdae36af19a38f2356b28c70f27fa71a89ec

[bashi, 2017-03-28 00:39:58]

The CQ bit was checked by bashi@chromium.org

[bashi, 2017-03-28 00:39:58]

Created Revert of Initialize ChildMemoryCoordinator before blink

[bashi, 2017-03-28 00:40:22]

Description was changed from

==========
Revert of Initialize ChildMemoryCoordinator before blink (patchset #3 id:40001
of https://codereview.chromium.org/2775583002/ )

Reason for revert:
This caused renderer crashes.

crbug.com/705021


Original issue's description:
> Initialize ChildMemoryCoordinator before blink
> 
> Some features of memory coordinator will be exposed to v8. We should
> initialize ChildMemoryCoordinator before blink to make sure that v8
> can access memory coordinator features from the beginning.
> 
> BUG=693430
> 
> Review-Url: https://codereview.chromium.org/2775583002
> Cr-Commit-Position: refs/heads/master@{#459308}
> Committed:
https://chromium.googlesource.com/chromium/src/+/d43ce5d5dc0b568a1c0ec616012e...

TBR=haraken@chromium.org,avi@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=693430
==========

to

==========
Revert of Initialize ChildMemoryCoordinator before blink (patchset #3 id:40001
of https://codereview.chromium.org/2775583002/ )

Reason for revert:
This caused renderer crashes.

BUG=705021


Original issue's description:
> Initialize ChildMemoryCoordinator before blink
> 
> Some features of memory coordinator will be exposed to v8. We should
> initialize ChildMemoryCoordinator before blink to make sure that v8
> can access memory coordinator features from the beginning.
> 
> BUG=693430
> 
> Review-Url: https://codereview.chromium.org/2775583002
> Cr-Commit-Position: refs/heads/master@{#459308}
> Committed:
https://chromium.googlesource.com/chromium/src/+/d43ce5d5dc0b568a1c0ec616012e...

TBR=haraken@chromium.org,avi@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=693430
==========

[commit-bot: I haz the power, 2017-03-28 00:40:38]

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

[haraken, 2017-03-28 01:36:46]

LGTM

[commit-bot: I haz the power, 2017-03-28 03:27:13]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1490661598699880, "parent_rev":
"85a9028894cd935c243b4e6927b91c9759964222", "commit_rev":
"296ebdae36af19a38f2356b28c70f27fa71a89ec"}

[commit-bot: I haz the power, 2017-03-28 03:28:03]

Description was changed from

==========
Revert of Initialize ChildMemoryCoordinator before blink (patchset #3 id:40001
of https://codereview.chromium.org/2775583002/ )

Reason for revert:
This caused renderer crashes.

BUG=705021


Original issue's description:
> Initialize ChildMemoryCoordinator before blink
> 
> Some features of memory coordinator will be exposed to v8. We should
> initialize ChildMemoryCoordinator before blink to make sure that v8
> can access memory coordinator features from the beginning.
> 
> BUG=693430
> 
> Review-Url: https://codereview.chromium.org/2775583002
> Cr-Commit-Position: refs/heads/master@{#459308}
> Committed:
https://chromium.googlesource.com/chromium/src/+/d43ce5d5dc0b568a1c0ec616012e...

TBR=haraken@chromium.org,avi@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=693430
==========

to

==========
Revert of Initialize ChildMemoryCoordinator before blink (patchset #3 id:40001
of https://codereview.chromium.org/2775583002/ )

Reason for revert:
This caused renderer crashes.

BUG=705021


Original issue's description:
> Initialize ChildMemoryCoordinator before blink
> 
> Some features of memory coordinator will be exposed to v8. We should
> initialize ChildMemoryCoordinator before blink to make sure that v8
> can access memory coordinator features from the beginning.
> 
> BUG=693430
> 
> Review-Url: https://codereview.chromium.org/2775583002
> Cr-Commit-Position: refs/heads/master@{#459308}
> Committed:
https://chromium.googlesource.com/chromium/src/+/d43ce5d5dc0b568a1c0ec616012e...

TBR=haraken@chromium.org,avi@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=693430

Review-Url: https://codereview.chromium.org/2777393002
Cr-Commit-Position: refs/heads/master@{#459996}
Committed:
https://chromium.googlesource.com/chromium/src/+/296ebdae36af19a38f2356b28c70...
==========

[commit-bot: I haz the power, 2017-03-28 03:28:04]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/296ebdae36af19a38f2356b28c70...