Reland of [Memory UMA] Return the extra_processes_dump map as part of the ResponseCallback

Reland of [Memory UMA] Return the extra_processes_dump map as part of the ResponseCallback (patchset #1 id:1 of https://codereview.chromium.org/2828333002/ )

Reason for revert:
Reland as is: The bot seems to have been flaky

Original issue's description:
> Revert of [Memory UMA] Return the extra_processes_dump map as part of the ResponseCallback (patchset #5 id:80001 of https://codereview.chromium.org/2822593002/ )
> 
> Reason for revert:
> Suspecting CL that caused compile failure in 
> https://build.chromium.org/p/chromium/builders/Win/builds/54274.
> 
> Need to monitor whether the Win build goes back to green after reverting.
> 
> Original issue's description:
> > [Memory UMA] Return the extra_processes_dump map as part of the ResponseCallback
> > 
> > This CL is a follow up CL to http://crrev.com/277709300 where we add the missing
> > extra_processes_dump map from the MemoryDumpCallbackResult struct into its
> > corresponding mojo struct.
> > 
> > BUG=703184
> > 
> > Review-Url: https://codereview.chromium.org/2822593002
> > Cr-Commit-Position: refs/heads/master@{#466021}
> > Committed: https://chromium.googlesource.com/chromium/src/+/33bb7a42b9ea6c9138ac975e35b0242b9da21c07
> 
> TBR=mkwst@chromium.org,hjd@chromium.org,primiano@chromium.org,rockot@chromium.org,fmeawad@chromium.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=703184
> 
> Review-Url: https://codereview.chromium.org/2828333002
> Cr-Commit-Position: refs/heads/master@{#466047}
> Committed: https://chromium.googlesource.com/chromium/src/+/b0886512757808f5a6747dbf31b7fb0ada721740

TBR=mkwst@chromium.org,hjd@chromium.org,primiano@chromium.org,rockot@chromium.org,xlai@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=703184
Review-Url: https://codereview.chromium.org/2831073003
Cr-Commit-Position: refs/heads/master@{#466061}
Committed: https://chromium.googlesource.com/chromium/src/+/4cacbef5155a1553ace1f76ca4f846f42f51b44a

[fmeawad, 2017-04-20 17:52:05]

The CQ bit was checked by fmeawad@chromium.org

[fmeawad, 2017-04-20 17:52:06]

Created Reland of [Memory UMA] Return the extra_processes_dump map as part of
the ResponseCallback

[commit-bot: I haz the power, 2017-04-20 17:52:38]

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, 2017-04-20 17:53:42]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1492710725695630, "parent_rev":
"328aa6dfb52f98dc3ca9b8a0f61d5891a62d4a18", "commit_rev":
"4cacbef5155a1553ace1f76ca4f846f42f51b44a"}

[commit-bot: I haz the power, 2017-04-20 17:53:54]

Description was changed from

==========
Reland of [Memory UMA] Return the extra_processes_dump map as part of the
ResponseCallback (patchset #1 id:1 of
https://codereview.chromium.org/2828333002/ )

Reason for revert:
Reland as is: The bot seems to have been flaky

Original issue's description:
> Revert of [Memory UMA] Return the extra_processes_dump map as part of the
ResponseCallback (patchset #5 id:80001 of
https://codereview.chromium.org/2822593002/ )
> 
> Reason for revert:
> Suspecting CL that caused compile failure in 
> https://build.chromium.org/p/chromium/builders/Win/builds/54274.
> 
> Need to monitor whether the Win build goes back to green after reverting.
> 
> Original issue's description:
> > [Memory UMA] Return the extra_processes_dump map as part of the
ResponseCallback
> > 
> > This CL is a follow up CL to http://crrev.com/277709300 where we add the
missing
> > extra_processes_dump map from the MemoryDumpCallbackResult struct into its
> > corresponding mojo struct.
> > 
> > BUG=703184
> > 
> > Review-Url: https://codereview.chromium.org/2822593002
> > Cr-Commit-Position: refs/heads/master@{#466021}
> > Committed:
https://chromium.googlesource.com/chromium/src/+/33bb7a42b9ea6c9138ac975e35b0...
> 
>
TBR=mkwst@chromium.org,hjd@chromium.org,primiano@chromium.org,rockot@chromium...
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=703184
> 
> Review-Url: https://codereview.chromium.org/2828333002
> Cr-Commit-Position: refs/heads/master@{#466047}
> Committed:
https://chromium.googlesource.com/chromium/src/+/b0886512757808f5a6747dbf31b7...

TBR=mkwst@chromium.org,hjd@chromium.org,primiano@chromium.org,rockot@chromium...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=703184
==========

to

==========
Reland of [Memory UMA] Return the extra_processes_dump map as part of the
ResponseCallback (patchset #1 id:1 of
https://codereview.chromium.org/2828333002/ )

Reason for revert:
Reland as is: The bot seems to have been flaky

Original issue's description:
> Revert of [Memory UMA] Return the extra_processes_dump map as part of the
ResponseCallback (patchset #5 id:80001 of
https://codereview.chromium.org/2822593002/ )
> 
> Reason for revert:
> Suspecting CL that caused compile failure in 
> https://build.chromium.org/p/chromium/builders/Win/builds/54274.
> 
> Need to monitor whether the Win build goes back to green after reverting.
> 
> Original issue's description:
> > [Memory UMA] Return the extra_processes_dump map as part of the
ResponseCallback
> > 
> > This CL is a follow up CL to http://crrev.com/277709300 where we add the
missing
> > extra_processes_dump map from the MemoryDumpCallbackResult struct into its
> > corresponding mojo struct.
> > 
> > BUG=703184
> > 
> > Review-Url: https://codereview.chromium.org/2822593002
> > Cr-Commit-Position: refs/heads/master@{#466021}
> > Committed:
https://chromium.googlesource.com/chromium/src/+/33bb7a42b9ea6c9138ac975e35b0...
> 
>
TBR=mkwst@chromium.org,hjd@chromium.org,primiano@chromium.org,rockot@chromium...
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=703184
> 
> Review-Url: https://codereview.chromium.org/2828333002
> Cr-Commit-Position: refs/heads/master@{#466047}
> Committed:
https://chromium.googlesource.com/chromium/src/+/b0886512757808f5a6747dbf31b7...

TBR=mkwst@chromium.org,hjd@chromium.org,primiano@chromium.org,rockot@chromium...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=703184

Review-Url: https://codereview.chromium.org/2831073003
Cr-Commit-Position: refs/heads/master@{#466061}
Committed:
https://chromium.googlesource.com/chromium/src/+/4cacbef5155a1553ace1f76ca4f8...
==========

[commit-bot: I haz the power, 2017-04-20 17:53:55]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/4cacbef5155a1553ace1f76ca4f8...