Add long-touch gesture for mouse dragging.

Holding one finger down in the Android Chromoting client injects a
left-button-down event, allowing the user to drag in the remote desktop.
The button is released when the finger is removed.

Review URL: https://codereview.chromium.org/61833007

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@233808 0039d316-1c4b-4281-b951-d872f2087c98
Rename ClearKey types

As pointed out in a previous CL, CdmHost is too generic. Renaming CdmHost
to ClearKeyCdmHost and CdmInterface to ClearKeyCdmInterface to better
match their use.

BUG=

Review URL: https://codereview.chromium.org/62493003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@233809 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 233809
Roll NSS from 230497 --> 233722.
BUG=245025

This picks up one changelist:

Author: eroman@chromium.org <eroman@chromium.org@4ff67af0-8c30-449e-8e8b-ad334ec8d88c>
Date:   Fri Nov 8 00:28:04 2013 +0000

    Add SECKEY_GetPublicKeyType to windows exports.

    BUG=245025
    R=rsleevi@chromium.org

    Review URL: https://codereview.chromium.org/60803003

    git-svn-id: http://src.chromium.org/svn/trunk/deps/third_party/nss@233722 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Review URL: https://codereview.chromium.org/62493004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@233810 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 233810