[Android] Fix build errors that are introduced by rebasing to version 31

[sqliu]

Some changes that have been made in upstream version 31 break XWalk for Android.
Fix the break in XWalk, including:

• Replacing AndroidBrowserProcess to BrowserStartupController.
• Changes in DevToolsServer/JavaScriptDialogManager.
• Some namespace changes.
• Removing override method ContentVideoViewClient.keepScreenOn as interface has changed.
• Removing kEnableExperimentalWebGL switch since this switch is no loger used from
  version 31 for Android port.

BUG=
TEST=Build

[sqliu]

@yongsheng @wang16 PTAL, thanks

[sqliu]

@wang16 in https://github.com/crosswalk-project/chromium-crosswalk

crosswalk-project/chromium-crosswalk@508c5aa
should be reverted first.

[sqliu]

@kenchris updated the commit log to explain why some code/methed are removed.

[kenchris]

ok lgtm

[yongsheng]

commit log typo:
no loger -> no longer.
lgtm for others.
let's wait for trybot results.

[Trybot]

Trybot Dashboard

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Building status:

Finished the build of the PATCH in this pull request

Rebuild the failed bots you want!

Tue Oct 08 2013 19:25:09 GMT+0800 (CST) [xwalk_linux] Failed LOGS: build exception [runhooks]
Tue Oct 08 2013 20:49:09 GMT+0800 (CST) [xwalk_win] Failed LOGS: build failed [check coding style;compile]
Tue Oct 08 2013 20:50:39 GMT+0800 (CST) [xwalk_aura] Failed LOGS: build failed [check coding style;compile]
Tue Oct 08 2013 22:47:40 GMT+0800 (CST) [xwalk_android] Failed LOGS: build failed [Runtime_Core_test]

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• xwalk_linux
• xwalk_win
• xwalk_aura
• xwalk_android

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[sqliu]

Fix in https://github.com/crosswalk-project/chromium-crosswalk should also be merged to make build pass.

https://github.com/sqliu/chromium-crosswalk/tree/revert-fixing-of-context

sqliu/chromium-crosswalk@302318b

[jeez]

Just to make sure I'm understanding it all! I can simply revert crosswalk-project/chromium-crosswalk@508c5aa now and then apply this patch to fix Android?

Will there be any other follow up patch for chromium-crosswalk after that?

[rakuco]

According to http://src.chromium.org/viewvc/chrome?view=revision&revision=215135, the switch has been removed, but the feature has not just been turned on all the time: one must pass --ignore-gpu-blacklist to enable it unconditionally.

[jeez]

@rakuco I'm +1 to merge this and open an issue for the Android team to handle --ignore-gpu-blacklist later.

[yongsheng]

@kenchris yes, it's enabled by default on a device only when if its graphic driver can meet the below requirements:
support GL extension 'GL_ARB_robustness' and its 'reset notifcation'.