Use the text in an anchor as the subject line when sharing a link.

Bug 2652226

Change-Id: Ibebf6ee5fcb9a92bf377e5133a4249ddf5da9e18
am 6e37c921: merge from open-source master
Move the find dialog to the top of the screen.

Adjust the animations for the new location, and remove
the browser bar when Find is showing.

Bug 2667046

Change-Id: I565106b6c7e02200ed45ae145033447a8931af62
Merge commit '3e20445506307d2c8d699e1d17fb82a0cedde1d0' into HEAD

* commit '3e20445506307d2c8d699e1d17fb82a0cedde1d0':
  Use the text in an anchor as the subject line when sharing a link.
Merge (-sours) commit '79e36d97b67bf06b1e0c0edf773882e93a3293e4' into HEAD

* commit '79e36d97b67bf06b1e0c0edf773882e93a3293e4':
  Move the find dialog to the top of the screen.
Added methods and preferences to allow full screen and hiding of zoom controls.
Browser: User-Agent

Add preference options for user agent.

Add user agent dialog title into string values.

Move user agent preference into correct scope.

Add gingerbread as an option and default to it.

Add break; to proper places in switch statement.

Fix whitespace.

Take out duplicate strings, add Build.MODEL to froyo UA.  Add IE 6 and Linux Desktop.  Distinguish Linux/Mac Desktop.

Change-Id: I4cb143af5752fa562eb2d187cef8a7d2e5c7bf5a

Add an Eclair user agent for websites which assume Flash support when device is using Froyo or Gingerbread user agent.
An example of a website with this issue is filmon.com
Using the iPhone user agent isn't possible in streaming video sites as they often send non compatible video.

Change-Id: I38b7d05e7ee6d17694447d27c3cb4963ca83e476
Added control for turning text reflow on/off.