Bump crosswalk to Chromium 34.0.1809.2.

Finally move from Chromium 32 to Chromium 34. As usual with commits that
move us to a different milestone, it is a bit big, as we need to change
quite a few files to keep the build green.

For reference, this commit contains the following ones that used to be in
the next branch:

Author: Raphael Kubo da Costa <raphael.kubo.da.costa@intel.com>
Date:   Tue Feb 18 15:47:21 2014 +0200

    DEPS.xwalk: Roll chromium-crosswalk (ee6af9f -> f25efe5)

    f25efe5 Merge pull request #122 from rakuco/no-alsa-backport
    694f554 [Temp] Backport Chromium r249361.

Author: Raphael Kubo da Costa <raphael.kubo.da.costa@intel.com>
Date:   Tue Feb 18 15:34:19 2014 +0200

    [Tizen] Install icudtl.dat.

    Since Chromium r247045, Linux builds icu_use_data_file_flag set to 1, which
    means we now depend on that icudtl.dat to exist for Crosswalk to run.

Author: Raphael Kubo da Costa <raphael.kubo.da.costa@intel.com>
Date:   Mon Feb 17 17:03:06 2014 +0200

    DEPS.xwalk: Track ozone-wayland's MilestoneValentine.

    This is oz-wl's new stable branch that is going to track Chromium M34.

Author: Raphael Kubo da Costa <raphael.kubo.da.costa@intel.com>
Date:   Thu Feb 13 15:23:12 2014 +0200

    DEPS.xwalk: Roll chromium-crosswalk (3659705 -> ee6af9f).

    ee6af9f Merge pull request #119 from halton/vaapi-linux
    d660a3e Enabling Hardware Acceleration with Libva in linux-x86.

Author: Raphael Kubo da Costa <raphael.kubo.da.costa@intel.com>
Date:   Tue Feb 11 16:53:29 2014 +0200

    DEPS.xwalk: Roll chromium-crosswalk (8539051 -> 3659705).

    3659705 Merge pull request #118 from crosswalk-project/views-init-order
    f66c197 [Views] Fix compiler initialization order errors.

Author: Sudarsana Nagineni <sudarsana.nagineni@intel.com>
Date:   Tue Feb 11 16:20:00 2014 +0200

    [Tizen] Build fix after rebase.

    Rebase audio-session-manager.patch to 34 to fix the build failures.

Author: Dongseong Hwang <dongseong.hwang@intel.com>
Date:   Wed Feb 5 17:55:38 2014 +0200

    Build fix Tizen Mobile.

    Clean up tiny remainders.

Author: Dongseong Hwang <dongseong.hwang@intel.com>
Date:   Wed Feb 5 17:25:42 2014 +0200

    Tizen build fix.

    Rebase crosswalk-2.31-enable-VAVDA-with-EGL.patch to M34 upstream.

    TBR=qing.zhang@intel.com

Author: Halton Huo <halton.huo@intel.com>
Date:   Mon Feb 10 16:48:25 2014 +0800

    Fix build error on non Android platform.

    xwalk_permission_client.h is only added for Android, so calling on
    XWalkPermissionClient should be protected with OS_ANDROID macro.

Author: Shiliu Wang <shiliu.wang@intel.com>
Date:   Mon Feb 10 12:52:40 2014 +0800

    [Android] Initialize Cookie manager with created Cookie Store

    The part of code is removed in previous commit.

Author: Shiliu Wang <shiliu.wang@intel.com>
Date:   Mon Feb 10 12:50:16 2014 +0800

    [Android] Fix incorrect initialize of WindowAndroid

    It's used before initialization in XWalkContent. And it
    needs ApplicationContext.

Author: Shiliu Wang <shiliu.wang@intel.com>
Date:   Sat Feb 8 16:51:46 2014 +0800

    [Android] Change CommandLine import from content to base

    The facility class for CommandLine has been moved from content
    to base after rebased to 34.

Author: Shiliu Wang <shiliu.wang@intel.com>
Date:   Sat Feb 8 16:50:49 2014 +0800

    [Android] Fix unused variable warning for cookie store

    It is treat as error after rebased to 34.

Author: Shiliu Wang <shiliu.wang@intel.com>
Date:   Sat Feb 8 16:48:57 2014 +0800

    [Android] Adjust generate file list for xwalk core library

    The list has been changed after rebased to 34.

Author: Alexander Shalamov <alexander.shalamov@intel.com>
Date:   Thu Feb 6 12:51:43 2014 +0200

    [Tizen] Fix for ime build break

    This patch fixes ime breaks that are caused by latest rebase.

Author: Dongseong Hwang <dongseong.hwang@intel.com>
Date:   Wed Feb 5 16:53:35 2014 +0200

    Build fix Tizen Mobile.

    - Make system indicator use changed content API.
    - Make installer use changed file_util API.

Author: Alexis Menard <alexis.menard@intel.com>
Date:   Tue Feb 4 14:18:01 2014 -0300

    Fix build on Windows.

    Fixes due to renaming/moving and added a new method overload for
    xwalk_views_delegate.

Author: Alexis Menard <alexis.menard@intel.com>
Date:   Tue Feb 4 11:14:14 2014 -0300

    Build fix Android.

    - Updated various naming changes.
    - Added the new permission client class to follow upstream
    - Modified the cookie handling to follow uptream (this needs
    to be double checked)
    - Various fixes in Java notably in XWalkContent where we now
    poke the internal core content. I wonder if we need to expose
    some of the method (e.g. stopLoading() and so forth).

Author: Dongseong Hwang <dongseong.hwang@intel.com>
Date:   Tue Feb 4 13:33:29 2014 +0200

    Make crosswalk-do-not-look-for-gtk2-when-using-aura.patch consistent with M34.

Author: Alexis Menard <alexis.menard@intel.com>
Date:   Mon Feb 3 09:23:56 2014 -0300

    Fix Mac build.

Author: Thiago Marcos P. Santos <thiago.santos@intel.com>
Date:   Fri Jan 31 21:40:11 2014 +0200

    Comply with Chromium style guide on class overrides

    And suppress a few clang warnings.

Author: Thiago Marcos P. Santos <thiago.santos@intel.com>
Date:   Fri Jan 31 21:51:16 2014 +0200

    Remove unused override

Author: Thiago Marcos P. Santos <thiago.santos@intel.com>
Date:   Fri Jan 31 21:36:06 2014 +0200

    Make clang happy

    clang could not do this implicit conversion, unlike gcc

Author: Thiago Marcos P. Santos <thiago.santos@intel.com>
Date:   Fri Jan 31 21:24:00 2014 +0200

    Update OpenColorChooser method signature

Author: Thiago Marcos P. Santos <thiago.santos@intel.com>
Date:   Fri Jan 31 20:25:15 2014 +0200

    Update methods that were renamed in the Content API

    Thanks Dongseong Hwang for helping debug this one.

Author: Thiago Marcos P. Santos <thiago.santos@intel.com>
Date:   Fri Jan 31 16:14:22 2014 +0200

    Fix link error when building Debug

Author: Thiago Marcos P. Santos <thiago.santos@intel.com>
Date:   Fri Jan 31 01:14:59 2014 +0200

    Disable suid sandbox for Linux

    I'm not sure if this is the right place to append the command line parameter,
    but after the Chromium version bump, PreEarlyInitialization() is not early
    enough.

Author: Thiago Marcos P. Santos <thiago.santos@intel.com>
Date:   Fri Jan 31 01:06:52 2014 +0200

    Fix xesh

Author: Thiago Marcos P. Santos <thiago.santos@intel.com>
Date:   Fri Jan 31 00:43:41 2014 +0200

    Fix V8 Tools

Author: Alexis Menard <alexis.menard@intel.com>
Date:   Thu Jan 30 10:47:09 2014 -0300

    Bump crosswalk to Chromium 34.0.1809.0

    - Updated DEPS.xwalk to remove custom checkouts
    (upstream is already after these revisions)
    - Updated gyp files to reflect upstream changes
    - Fixed various namespacing issues due to upstream changes
    - Fixed various changes in the V8 API (most of the time passing
    isolate when required)
    - Fixed few new functions in the public interface of content
    that are required to reimplement.
Merge pull request #1597 from rakuco/cr-roll-34.0.1809.2

Bump crosswalk to Chromium 34.0.1809.2.