Revert of customtabs: Remove unnecessary Context plumbing.

Revert of customtabs: Remove unnecessary Context plumbing. (patchset #5 id:80001 of https://codereview.chromium.org/2966193002/ )

Reason for revert:
Causing compilation errors in ChromeCustomTabsConnection.java.

BUG=741667
Original issue's description:
> customtabs: Remove unnecessary Context plumbing.
> 
> Also removes Context -> Application downcasts in callers.
> 
> Review-Url: https://codereview.chromium.org/2966193002
> Cr-Commit-Position: refs/heads/master@{#485909}
> Committed: https://chromium.googlesource.com/chromium/src/+/a0d1c1531de988606c0425de933722358985374b

TBR=yusufo@chromium.org,yfriedman@chromium.org,lizeb@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review-Url: https://codereview.chromium.org/2976023002
Cr-Commit-Position: refs/heads/master@{#485950}
Committed: https://chromium.googlesource.com/chromium/src/+/87795a736613375a0bda2195a27777452b2f99d6

[aberent, 2017-07-12 15:05:04]

The CQ bit was checked by aberent@chromium.org

[aberent, 2017-07-12 15:05:05]

Created Revert of customtabs: Remove unnecessary Context plumbing.

[commit-bot: I haz the power, 2017-07-12 15:05:17]

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, 2017-07-12 15:05:44]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1499871904830770, "parent_rev":
"571f698db8b74a863c70946c725a66ca6b07fcdc", "commit_rev":
"87795a736613375a0bda2195a27777452b2f99d6"}

[commit-bot: I haz the power, 2017-07-12 15:05:56]

Description was changed from

==========
Revert of customtabs: Remove unnecessary Context plumbing. (patchset #5 id:80001
of https://codereview.chromium.org/2966193002/ )

Reason for revert:
Causing compilation errors in ChromeCustomTabsConnection.java.

BUG=741667

Original issue's description:
> customtabs: Remove unnecessary Context plumbing.
> 
> Also removes Context -> Application downcasts in callers.
> 
> Review-Url: https://codereview.chromium.org/2966193002
> Cr-Commit-Position: refs/heads/master@{#485909}
> Committed:
https://chromium.googlesource.com/chromium/src/+/a0d1c1531de988606c0425de9337...

TBR=yusufo@chromium.org,yfriedman@chromium.org,lizeb@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
==========

to

==========
Revert of customtabs: Remove unnecessary Context plumbing. (patchset #5 id:80001
of https://codereview.chromium.org/2966193002/ )

Reason for revert:
Causing compilation errors in ChromeCustomTabsConnection.java.

BUG=741667

Original issue's description:
> customtabs: Remove unnecessary Context plumbing.
> 
> Also removes Context -> Application downcasts in callers.
> 
> Review-Url: https://codereview.chromium.org/2966193002
> Cr-Commit-Position: refs/heads/master@{#485909}
> Committed:
https://chromium.googlesource.com/chromium/src/+/a0d1c1531de988606c0425de9337...

TBR=yusufo@chromium.org,yfriedman@chromium.org,lizeb@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review-Url: https://codereview.chromium.org/2976023002
Cr-Commit-Position: refs/heads/master@{#485950}
Committed:
https://chromium.googlesource.com/chromium/src/+/87795a736613375a0bda2195a277...
==========

[commit-bot: I haz the power, 2017-07-12 15:05:57]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/87795a736613375a0bda2195a277...

[Benoit L, 2017-07-12 15:26:09]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/2979853002/ by lizeb@chromium.org.

The reason for reverting is: Reland: the downstream CL landed in the meantime,
so the revert broke downstream..