Revert "cloneNode: Change the default value back to false"

This reverts commit cecf04c882917694101b7447ca097f3460c4bc39.
The reason is that it breaks shadow dom.
Example: try load http://jsbin.com/UkiXAzO/1
If you see red "Hi!", then shadow dom works.

BUG=
TBR=arv@chromium.org

Review URL: https://codereview.chromium.org/35163002

git-svn-id: svn://svn.chromium.org/blink/trunk@160200 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Improve exception error messages in Source/core/editing/markup.cpp.

BUG=270033

Review URL: https://codereview.chromium.org/26234005

git-svn-id: svn://svn.chromium.org/blink/trunk@160201 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Making multiple select element RTL direction aware

BUG=85833

Review URL: https://codereview.chromium.org/31393004

git-svn-id: svn://svn.chromium.org/blink/trunk@160202 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Move even more data from .data to .rodata section

Move more data from .data to .rodata section so that they can be shared
between different library instances on mobile / android.

In particular, the following data was moved:
- CSSGrammar's star variables
- WorkerDebuggerAgent::debuggerTaskMode string
- Ranges arrays in Font class

This also gets rid of 1 relocation according to relinfo.

R=abarth
BUG=249746

Review URL: https://codereview.chromium.org/28333004

git-svn-id: svn://svn.chromium.org/blink/trunk@160203 bbb929c8-8fbe-4397-9dbb-9b2b20218538