Reland of customtabs: Remove unnecessary Context plumbing.

Reland of customtabs: Remove unnecessary Context plumbing. (patchset #1 id:1 of https://codereview.chromium.org/2976023002/ )

Reason for revert:
The downstream CL landed in the meantime, so the revert broke downstream.

Original issue's description:
> 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

TBR=yusufo@chromium.org,yfriedman@chromium.org,aberent@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=741667
Review-Url: https://codereview.chromium.org/2979853002
Cr-Commit-Position: refs/heads/master@{#485959}
Committed: https://chromium.googlesource.com/chromium/src/+/8e3b5044b184b3bb0ac85bc6a3b9826b9a338982

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

Created Reland of customtabs: Remove unnecessary Context plumbing.

[Benoit L, 2017-07-12 15:27:33]

Description was changed from

==========
Reland of customtabs: Remove unnecessary Context plumbing. (patchset #1 id:1 of
https://codereview.chromium.org/2976023002/ )

Reason for revert:
Reland: the downstream CL landed in the meantime, so the revert broke
downstream.

Original issue's description:
> 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...

TBR=yusufo@chromium.org,yfriedman@chromium.org,aberent@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=741667
==========

to

==========
Reland of customtabs: Remove unnecessary Context plumbing. (patchset #1 id:1 of
https://codereview.chromium.org/2976023002/ )

Reason for revert:
The downstream CL landed in the meantime, so the revert broke downstream.

Original issue's description:
> 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...

TBR=yusufo@chromium.org,yfriedman@chromium.org,aberent@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=741667
==========

[Benoit L, 2017-07-12 15:27:42]

The CQ bit was checked by lizeb@chromium.org

[commit-bot: I haz the power, 2017-07-12 15:27:51]

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 15:28:12]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1499873262998220, "parent_rev":
"6bd45405064ad250f27663f089a00af8769244bc", "commit_rev":
"8e3b5044b184b3bb0ac85bc6a3b9826b9a338982"}

[commit-bot: I haz the power, 2017-07-12 15:28:23]

Description was changed from

==========
Reland of customtabs: Remove unnecessary Context plumbing. (patchset #1 id:1 of
https://codereview.chromium.org/2976023002/ )

Reason for revert:
The downstream CL landed in the meantime, so the revert broke downstream.

Original issue's description:
> 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...

TBR=yusufo@chromium.org,yfriedman@chromium.org,aberent@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=741667
==========

to

==========
Reland of customtabs: Remove unnecessary Context plumbing. (patchset #1 id:1 of
https://codereview.chromium.org/2976023002/ )

Reason for revert:
The downstream CL landed in the meantime, so the revert broke downstream.

Original issue's description:
> 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...

TBR=yusufo@chromium.org,yfriedman@chromium.org,aberent@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=741667

Review-Url: https://codereview.chromium.org/2979853002
Cr-Commit-Position: refs/heads/master@{#485959}
Committed:
https://chromium.googlesource.com/chromium/src/+/8e3b5044b184b3bb0ac85bc6a3b9...
==========

[commit-bot: I haz the power, 2017-07-12 15:28:24]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/8e3b5044b184b3bb0ac85bc6a3b9...