Retroactive: revision 8408b4f964dea12aa3575d514b46fbb03d35f24a refers to this.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/343fd10c4026a7bffc366dbba98196c50903cd69

commit 343fd10c4026a7bffc366dbba98196c50903cd69
Author: rdevlin.cronin <rdevlin.cronin@chromium.org>
Date: Thu Mar 17 00:24:54 2016

[Extensions] Refactor extension action execution

Move most of the logic for extension action execution into the
ExtensionActionRunner (instead of the ExtensionActionAPI), which
eliminates some of the back-and-forth and makes a more common place
for execution logic and adds slightly finer-grained control for
what to execute. This also becomes more important with upcoming
changes for webRequest/document_start handling.

BUG=595087

Review URL: https://codereview.chromium.org/1804123003

Cr-Commit-Position: refs/heads/master@{#381603}

[modify] https://crrev.com/343fd10c4026a7bffc366dbba98196c50903cd69/chrome/browser/extensions/active_tab_apitest.cc
[modify] https://crrev.com/343fd10c4026a7bffc366dbba98196c50903cd69/chrome/browser/extensions/api/extension_action/browser_action_apitest.cc
[modify] https://crrev.com/343fd10c4026a7bffc366dbba98196c50903cd69/chrome/browser/extensions/api/extension_action/extension_action_api.cc
[modify] https://crrev.com/343fd10c4026a7bffc366dbba98196c50903cd69/chrome/browser/extensions/api/extension_action/extension_action_api.h
[modify] https://crrev.com/343fd10c4026a7bffc366dbba98196c50903cd69/chrome/browser/extensions/api/extension_action/page_action_apitest.cc
[modify] https://crrev.com/343fd10c4026a7bffc366dbba98196c50903cd69/chrome/browser/extensions/api/web_request/web_request_apitest.cc
[modify] https://crrev.com/343fd10c4026a7bffc366dbba98196c50903cd69/chrome/browser/extensions/error_console/error_console_browsertest.cc
[modify] https://crrev.com/343fd10c4026a7bffc366dbba98196c50903cd69/chrome/browser/extensions/extension_action_runner.cc
[modify] https://crrev.com/343fd10c4026a7bffc366dbba98196c50903cd69/chrome/browser/extensions/extension_action_runner.h
[modify] https://crrev.com/343fd10c4026a7bffc366dbba98196c50903cd69/chrome/browser/extensions/extension_action_runner_browsertest.cc
[modify] https://crrev.com/343fd10c4026a7bffc366dbba98196c50903cd69/chrome/browser/extensions/extension_action_runner_unittest.cc
[modify] https://crrev.com/343fd10c4026a7bffc366dbba98196c50903cd69/chrome/browser/extensions/extension_context_menu_model.cc
[modify] https://crrev.com/343fd10c4026a7bffc366dbba98196c50903cd69/chrome/browser/extensions/location_bar_controller_unittest.cc
[modify] https://crrev.com/343fd10c4026a7bffc366dbba98196c50903cd69/chrome/browser/ui/extensions/extension_action_view_controller.cc
[modify] https://crrev.com/343fd10c4026a7bffc366dbba98196c50903cd69/chrome/browser/ui/extensions/extension_action_view_controller.h
[modify] https://crrev.com/343fd10c4026a7bffc366dbba98196c50903cd69/chrome/browser/ui/extensions/extension_action_view_controller_unittest.cc