The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/164cb9b90ff36afb164c3669973cadb71c92139f

commit 164cb9b90ff36afb164c3669973cadb71c92139f
Author: moshayedi <moshayedi@chromium.org>
Date: Mon May 09 18:33:51 2016

Convert ui::Event directly to blink::WebInputEvent.

In CompositorMusConnection::OnWindowInputEvent we need to convert ui::Event to
blink::WebInputEvent. Previously we did this by first converting ui::Event to
mojom::Event, and then using the mojom type converters we convert it to
blink::WebInputEvent.

We will remove the ui::Event to mojom::Event type converters. This CL adds
support for direct conversion from ui::Event to blink::WebInputEvent.

BUG= 609138 

Review-Url: https://codereview.chromium.org/1949893003
Cr-Commit-Position: refs/heads/master@{#392376}

[modify] https://crrev.com/164cb9b90ff36afb164c3669973cadb71c92139f/content/renderer/mus/compositor_mus_connection.cc
[modify] https://crrev.com/164cb9b90ff36afb164c3669973cadb71c92139f/mojo/BUILD.gn
[modify] https://crrev.com/164cb9b90ff36afb164c3669973cadb71c92139f/mojo/converters/blink/BUILD.gn
[modify] https://crrev.com/164cb9b90ff36afb164c3669973cadb71c92139f/mojo/converters/blink/DEPS
[modify] https://crrev.com/164cb9b90ff36afb164c3669973cadb71c92139f/mojo/converters/blink/blink_input_events_type_converters.cc
[modify] https://crrev.com/164cb9b90ff36afb164c3669973cadb71c92139f/mojo/converters/blink/blink_input_events_type_converters.h
[add] https://crrev.com/164cb9b90ff36afb164c3669973cadb71c92139f/mojo/converters/blink/blink_input_events_type_converters_unittest.cc