GitLab

Remove old code which requests windowOverlays.  When inserting the
fake title bar, put a shadow underneath it.  Do not show it if the
scroll is at the top, since it is transparent, and showing it along
with the shadow below the real title bar would show a darker shadow.

Fixes http://b/issue?id=2118813

Change-Id: I84b8975ea82cc8659b702112c7e67498f863916c

Remove the old notions of changing the viewing mode
resulting in changing the visibility of the title bar.
Instead, attach the title bar to the current WebView.
Requires a change to frameworks/base.

Change-Id: I65ba1182db040848700840e6229d7e1a7c6050d0

In addition the sliding title bar, I have now removed the TabPicker.
Now, when changing to a new tab, we just go straight there.  Also
put back in Add bookmark in the top level menu.  And fix the bug
where switching tabs was always bringing up the bookmarks.

Implement an error console. The console is displayed when the user has enabled debug in the browser (been to about:debug) and there are errors on the page. It can be toggled on/off in debug mode in the settings menu.

Use an asset copied from the Market for the background.  Since this background is
dark, change the title's text to white, as well as the dividing line.  Changed
the functionality of the buttons on the title bar.  Also flipped the title and
the url, and fixed a bug where "Loading..." remained for too long.  Also added
the drop shadow below the title bar.