The following revision refers to this bug:
  https://chromium.googlesource.com/catapult/+/b9c06dc6932320785a4161cf47db4af506f1fba8

commit b9c06dc6932320785a4161cf47db4af506f1fba8
Author: Juan Antonio Navarro Perez <perezju@google.com>
Date: Wed Jan 24 17:35:46 2018

[Telemetry] Remove unused outuput_profile_path

This browser_option is no longer being used.

If a client really wants this functionality in the future, a much
easier approach would be to specify a --profile-dir [1], and copy
the contents themselves after having interacted with a browser.

[1] See: https://goo.gl/Yoan3m

Bug:  chromium:805486 
Change-Id: If36e7d2b76157a22a59edd947ca64987750033b9
Reviewed-on: https://chromium-review.googlesource.com/883810
Reviewed-by: Ned Nguyen <nednguyen@google.com>
Commit-Queue: Juan Antonio Navarro Pérez <perezju@chromium.org>

[modify] https://crrev.com/b9c06dc6932320785a4161cf47db4af506f1fba8/telemetry/telemetry/internal/backends/chrome/chrome_browser_backend.py
[modify] https://crrev.com/b9c06dc6932320785a4161cf47db4af506f1fba8/telemetry/telemetry/internal/backends/chrome/cros_browser_finder.py
[modify] https://crrev.com/b9c06dc6932320785a4161cf47db4af506f1fba8/telemetry/telemetry/internal/backends/chrome/desktop_browser_backend.py
[modify] https://crrev.com/b9c06dc6932320785a4161cf47db4af506f1fba8/telemetry/telemetry/internal/platform/android_platform_backend.py
[modify] https://crrev.com/b9c06dc6932320785a4161cf47db4af506f1fba8/telemetry/telemetry/internal/browser/browser_options.py
[modify] https://crrev.com/b9c06dc6932320785a4161cf47db4af506f1fba8/telemetry/telemetry/internal/backends/chrome/android_browser_backend.py
[modify] https://crrev.com/b9c06dc6932320785a4161cf47db4af506f1fba8/telemetry/telemetry/internal/browser/browser_unittest.py

As part of this, and since they are often used together, e.g. to clear caches, I'm going to move both the browser_directory and profile_directory to the possible-browsers.

I'll also take the chance to reorganize and make more uniform the list of args passed to each browser_backend so they always receive args in the following order:

- platform_backend, browser_options, browser_directory, profile_directory, [... platform specific args ...]

The following revision refers to this bug:
  https://chromium.googlesource.com/catapult/+/8d63750dfb6f6734aaa66a95f553faa0bc93b703

commit 8d63750dfb6f6734aaa66a95f553faa0bc93b703
Author: Juan Antonio Navarro Perez <perezju@google.com>
Date: Thu Jan 25 15:13:19 2018

[Telemetry] Migrate Android browser and profile directories

These will now be determined by the possible browser, and available
on the browser backend as read-only properties.

Bug:  chromium:805486 
Change-Id: Ib764bd1871746d80e543fd628c1be9399870d8b4
Reviewed-on: https://chromium-review.googlesource.com/886781
Reviewed-by: Ned Nguyen <nednguyen@google.com>
Commit-Queue: Juan Antonio Navarro Pérez <perezju@chromium.org>

[modify] https://crrev.com/8d63750dfb6f6734aaa66a95f553faa0bc93b703/telemetry/telemetry/internal/backends/chrome/android_browser_backend.py
[modify] https://crrev.com/8d63750dfb6f6734aaa66a95f553faa0bc93b703/telemetry/telemetry/internal/backends/chrome/android_browser_finder.py

The following revision refers to this bug:
  https://chromium.googlesource.com/catapult/+/ccee7969d28e16ae40ddfdb61fa97ddd1711a906

commit ccee7969d28e16ae40ddfdb61fa97ddd1711a906
Author: Juan Antonio Navarro Perez <perezju@google.com>
Date: Fri Jan 26 10:08:15 2018

[Telemetry] Migrate CrOS browser and profile directories

These will now be determined by the possible browser, and available
on the browser backend as read-only properties.

Bug:  chromium:805486 
Change-Id: I91638911b1b43f28138f090566eac64bd666d174
Reviewed-on: https://chromium-review.googlesource.com/886705
Commit-Queue: Juan Antonio Navarro Pérez <perezju@chromium.org>
Reviewed-by: Achuith Bhandarkar <achuith@chromium.org>

[modify] https://crrev.com/ccee7969d28e16ae40ddfdb61fa97ddd1711a906/telemetry/telemetry/internal/backends/chrome/cros_browser_finder.py
[modify] https://crrev.com/ccee7969d28e16ae40ddfdb61fa97ddd1711a906/telemetry/telemetry/internal/backends/chrome/cros_browser_finder_unittest.py
[modify] https://crrev.com/ccee7969d28e16ae40ddfdb61fa97ddd1711a906/telemetry/telemetry/internal/backends/chrome/cros_browser_backend.py

The following revision refers to this bug:
  https://chromium.googlesource.com/catapult/+/a1d8025b8ed848dc7b6b9155193e51266440bfde

commit a1d8025b8ed848dc7b6b9155193e51266440bfde
Author: Juan Antonio Navarro Perez <perezju@google.com>
Date: Wed Jan 31 09:44:35 2018

[Telemetry] Move profile setup on desktop to its possible browser

This CL moves the ownership of the profile_directory to the
PossibleDesktopBrowser, which just hands down the value to the
DesktopBrowserBackend.

The lifetime of the profile directory will now be managed by the
SetUp-/CleanUpEnvironment of the possible browser.

Bug:  chromium:805486 
Change-Id: Ifd9499b00601608283cfed134ebda7be46b59cd4
Reviewed-on: https://chromium-review.googlesource.com/886481
Commit-Queue: Juan Antonio Navarro Pérez <perezju@chromium.org>
Reviewed-by: Ned Nguyen <nednguyen@google.com>

[modify] https://crrev.com/a1d8025b8ed848dc7b6b9155193e51266440bfde/telemetry/telemetry/internal/browser/possible_browser.py
[modify] https://crrev.com/a1d8025b8ed848dc7b6b9155193e51266440bfde/telemetry/telemetry/internal/backends/chrome/desktop_browser_finder.py
[modify] https://crrev.com/a1d8025b8ed848dc7b6b9155193e51266440bfde/telemetry/telemetry/internal/backends/chrome/desktop_browser_backend.py

The following revision refers to this bug:
  https://chromium.googlesource.com/catapult/+/f384e378fd537075dd9bbd70096bfdefc94e0216

commit f384e378fd537075dd9bbd70096bfdefc94e0216
Author: Juan Antonio Navarro Perez <perezju@google.com>
Date: Wed Jan 31 15:05:56 2018

[Telemetry] Move last bit of desktop startup args to possible browser

Now that the profile directory is owned by the possible browser we can
move there too, for the desktop case, the last few bits of startup args
computation.

Bug:  chromium:805486 
Bug:  chromium:787834 
Change-Id: I75203e9dc3a4a1b4a517697306ff2561b0297f04
Reviewed-on: https://chromium-review.googlesource.com/894326
Reviewed-by: Ned Nguyen <nednguyen@google.com>
Commit-Queue: Juan Antonio Navarro Pérez <perezju@chromium.org>

[modify] https://crrev.com/f384e378fd537075dd9bbd70096bfdefc94e0216/telemetry/telemetry/internal/backends/chrome/desktop_browser_finder.py
[modify] https://crrev.com/f384e378fd537075dd9bbd70096bfdefc94e0216/telemetry/telemetry/internal/backends/chrome/desktop_browser_backend.py

The following revision refers to this bug:
  https://chromium.googlesource.com/catapult/+/b1069a4b3a679a7268dafaf8d89c8013e2de7c72

commit b1069a4b3a679a7268dafaf8d89c8013e2de7c72
Author: Juan Antonio Navarro Perez <perezju@google.com>
Date: Mon Feb 05 16:57:18 2018

[Telemetry] Move browser and profile directories to base chrome backend

As the interface is now uniform for all of desktop, cros, and android,
access to the browser and profile directories can now be handled by
the base ChromeBrowserBackend class.

Also tidy up the args for all backends to be consistent and follow
the order: platform_backend, browser_options, browser_directory,
profile_directory, [... platform specific args ...].

Take the change to move the check of "no exceptions to load when
extensions are not supported" to the base class.

Bug:  chromium:805486 
Change-Id: Ic76c8c8566d542f8a7f8a2eb9ab9b5d92807cfa4
Reviewed-on: https://chromium-review.googlesource.com/895444
Commit-Queue: Juan Antonio Navarro Pérez <perezju@chromium.org>
Reviewed-by: Ned Nguyen <nednguyen@google.com>

[modify] https://crrev.com/b1069a4b3a679a7268dafaf8d89c8013e2de7c72/telemetry/telemetry/internal/backends/chrome/chrome_browser_backend.py
[modify] https://crrev.com/b1069a4b3a679a7268dafaf8d89c8013e2de7c72/telemetry/telemetry/internal/backends/chrome/cros_browser_backend.py
[modify] https://crrev.com/b1069a4b3a679a7268dafaf8d89c8013e2de7c72/telemetry/telemetry/internal/backends/browser_backend.py
[modify] https://crrev.com/b1069a4b3a679a7268dafaf8d89c8013e2de7c72/telemetry/telemetry/internal/backends/chrome/desktop_browser_backend.py
[modify] https://crrev.com/b1069a4b3a679a7268dafaf8d89c8013e2de7c72/telemetry/telemetry/internal/backends/browser_backend_unittest.py
[modify] https://crrev.com/b1069a4b3a679a7268dafaf8d89c8013e2de7c72/telemetry/telemetry/internal/backends/chrome/android_browser_backend.py

This was also completed.