Revert of Add SafeBrowsingNavigationObserver to listen to navigation events

Revert of Add SafeBrowsingNavigationObserver to listen to navigation events (patchset #25 id:720001 of https://codereview.chromium.org/2302913003/ )

Reason for revert:
SPP browsertests are failing.

https://build.chromium.org/p/chromium.linux/builders/Linux%20Tests/builds/48395

../../chrome/browser/safe_browsing/safe_browsing_navigation_observer_browsertest.cc:488: Failure
Value of: nav_map->size()
  Actual: 2
Expected: std::size_t(3)
Which is: 3

Original issue's description:
> Add SafeBrowsingNavigationObserver to listen to navigation events
> happen on all frames.
>
> These navigation events can help safe browsing service identify
> suspicious downloads that intentionally hide their referrers
> and/or landing pages, and report these pieces of info to safe
> browsing backend.
>
> This CL only covers the observing part. More management code
> (e.g. periodically cleanup, actual reporting, etc) will come up
> shortly.
>
> BUG=639467
>
> Committed: https://crrev.com/602009dfabda593406bfd7f5171e8c4183335bf5
> Committed: https://crrev.com/1782326f8a2c81a58136a0475d83f6c1c11db38d
> Cr-Original-Commit-Position: refs/heads/master@{#428865}
> Cr-Commit-Position: refs/heads/master@{#429071}

TBR=creis@chromium.org,nparker@chromium.org,jialiul@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=639467
Committed: https://crrev.com/e05cceaec5a0be22d382b96202058103344f9649
Cr-Commit-Position: refs/heads/master@{#429099}

[Avi (use Gerrit), 2016-11-01 20:44:16]

The CQ bit was checked by avi@chromium.org

[Avi (use Gerrit), 2016-11-01 20:44:17]

Created Revert of Add SafeBrowsingNavigationObserver to listen to navigation
events

[commit-bot: I haz the power, 2016-11-01 20:44:45]

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, 2016-11-01 20:45:57]

Description was changed from

==========
Revert of Add SafeBrowsingNavigationObserver to listen to navigation events
(patchset #25 id:720001 of https://codereview.chromium.org/2302913003/ )

Reason for revert:
SPP browsertests are failing.

https://build.chromium.org/p/chromium.linux/builders/Linux%20Tests/builds/48395

../../chrome/browser/safe_browsing/safe_browsing_navigation_observer_browsertest.cc:488:
Failure
Value of: nav_map->size()
  Actual: 2
Expected: std::size_t(3)
Which is: 3


Original issue's description:
> Add SafeBrowsingNavigationObserver to listen to navigation events
> happen on all frames.
> 
> These navigation events can help safe browsing service identify
> suspicious downloads that intentionally hide their referrers
> and/or landing pages, and report these pieces of info to safe
> browsing backend.
> 
> This CL only covers the observing part. More management code
> (e.g. periodically cleanup, actual reporting, etc) will come up
> shortly.
> 
> BUG=639467
> 
> Committed: https://crrev.com/602009dfabda593406bfd7f5171e8c4183335bf5
> Committed: https://crrev.com/1782326f8a2c81a58136a0475d83f6c1c11db38d
> Cr-Original-Commit-Position: refs/heads/master@{#428865}
> Cr-Commit-Position: refs/heads/master@{#429071}

TBR=creis@chromium.org,nparker@chromium.org,jialiul@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=639467
==========

to

==========
Revert of Add SafeBrowsingNavigationObserver to listen to navigation events
(patchset #25 id:720001 of https://codereview.chromium.org/2302913003/ )

Reason for revert:
SPP browsertests are failing.

https://build.chromium.org/p/chromium.linux/builders/Linux%20Tests/builds/48395

../../chrome/browser/safe_browsing/safe_browsing_navigation_observer_browsertest.cc:488:
Failure
Value of: nav_map->size()
  Actual: 2
Expected: std::size_t(3)
Which is: 3


Original issue's description:
> Add SafeBrowsingNavigationObserver to listen to navigation events
> happen on all frames.
> 
> These navigation events can help safe browsing service identify
> suspicious downloads that intentionally hide their referrers
> and/or landing pages, and report these pieces of info to safe
> browsing backend.
> 
> This CL only covers the observing part. More management code
> (e.g. periodically cleanup, actual reporting, etc) will come up
> shortly.
> 
> BUG=639467
> 
> Committed: https://crrev.com/602009dfabda593406bfd7f5171e8c4183335bf5
> Committed: https://crrev.com/1782326f8a2c81a58136a0475d83f6c1c11db38d
> Cr-Original-Commit-Position: refs/heads/master@{#428865}
> Cr-Commit-Position: refs/heads/master@{#429071}

TBR=creis@chromium.org,nparker@chromium.org,jialiul@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=639467
==========

[commit-bot: I haz the power, 2016-11-01 20:45:57]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-11-01 20:48:39]

Description was changed from

==========
Revert of Add SafeBrowsingNavigationObserver to listen to navigation events
(patchset #25 id:720001 of https://codereview.chromium.org/2302913003/ )

Reason for revert:
SPP browsertests are failing.

https://build.chromium.org/p/chromium.linux/builders/Linux%20Tests/builds/48395

../../chrome/browser/safe_browsing/safe_browsing_navigation_observer_browsertest.cc:488:
Failure
Value of: nav_map->size()
  Actual: 2
Expected: std::size_t(3)
Which is: 3


Original issue's description:
> Add SafeBrowsingNavigationObserver to listen to navigation events
> happen on all frames.
> 
> These navigation events can help safe browsing service identify
> suspicious downloads that intentionally hide their referrers
> and/or landing pages, and report these pieces of info to safe
> browsing backend.
> 
> This CL only covers the observing part. More management code
> (e.g. periodically cleanup, actual reporting, etc) will come up
> shortly.
> 
> BUG=639467
> 
> Committed: https://crrev.com/602009dfabda593406bfd7f5171e8c4183335bf5
> Committed: https://crrev.com/1782326f8a2c81a58136a0475d83f6c1c11db38d
> Cr-Original-Commit-Position: refs/heads/master@{#428865}
> Cr-Commit-Position: refs/heads/master@{#429071}

TBR=creis@chromium.org,nparker@chromium.org,jialiul@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=639467
==========

to

==========
Revert of Add SafeBrowsingNavigationObserver to listen to navigation events
(patchset #25 id:720001 of https://codereview.chromium.org/2302913003/ )

Reason for revert:
SPP browsertests are failing.

https://build.chromium.org/p/chromium.linux/builders/Linux%20Tests/builds/48395

../../chrome/browser/safe_browsing/safe_browsing_navigation_observer_browsertest.cc:488:
Failure
Value of: nav_map->size()
  Actual: 2
Expected: std::size_t(3)
Which is: 3

Original issue's description:
> Add SafeBrowsingNavigationObserver to listen to navigation events
> happen on all frames.
>
> These navigation events can help safe browsing service identify
> suspicious downloads that intentionally hide their referrers
> and/or landing pages, and report these pieces of info to safe
> browsing backend.
>
> This CL only covers the observing part. More management code
> (e.g. periodically cleanup, actual reporting, etc) will come up
> shortly.
>
> BUG=639467
>
> Committed: https://crrev.com/602009dfabda593406bfd7f5171e8c4183335bf5
> Committed: https://crrev.com/1782326f8a2c81a58136a0475d83f6c1c11db38d
> Cr-Original-Commit-Position: refs/heads/master@{#428865}
> Cr-Commit-Position: refs/heads/master@{#429071}

TBR=creis@chromium.org,nparker@chromium.org,jialiul@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=639467

Committed: https://crrev.com/e05cceaec5a0be22d382b96202058103344f9649
Cr-Commit-Position: refs/heads/master@{#429099}
==========

[commit-bot: I haz the power, 2016-11-01 20:48:39]

Patchset 1 (id:??) landed as
https://crrev.com/e05cceaec5a0be22d382b96202058103344f9649
Cr-Commit-Position: refs/heads/master@{#429099}