Rename Dartium dart:html implementation classes.

Rename Dartium dart:html implementation classes.

Currently, Dartium implementation classes are named as "_<IDL_Name>Impl" while
dart2js implementation classes are named as "_<Dart_Name>Impl". The goal of
this patch is to unify the naming across the backends.

R=antonm@google.com

Committed: https://code.google.com/p/dart/source/detail?r=13740

[Anton Muhin, 2012-10-12 17:50:42]

https://codereview.chromium.org/11108017/diff/1/lib/html/scripts/generator.py
File lib/html/scripts/generator.py (right):

https://codereview.chromium.org/11108017/diff/1/lib/html/scripts/generator.py...
lib/html/scripts/generator.py:740: return
ImplementationClassNameForInterfaceName(self.interface_name())
why this has changed?

https://codereview.chromium.org/11108017/diff/1/lib/html/scripts/systemhtml.py
File lib/html/scripts/systemhtml.py (right):

https://codereview.chromium.org/11108017/diff/1/lib/html/scripts/systemhtml.p...
lib/html/scripts/systemhtml.py:516: # Merged members are implemented in target
interface implementation.
nit: wrong indent

[podivilov, 2012-10-17 12:57:45]

https://codereview.chromium.org/11108017/diff/1/lib/html/scripts/generator.py
File lib/html/scripts/generator.py (right):

https://codereview.chromium.org/11108017/diff/1/lib/html/scripts/generator.py...
lib/html/scripts/generator.py:740: return
ImplementationClassNameForInterfaceName(self.interface_name())
On 2012/10/12 17:50:42, Anton Muhin wrote:
> why this has changed?

Implementation class name for HTMLElement is _ElementImpl_Merged, while "narrow
type" should be _ElementImpl.

https://codereview.chromium.org/11108017/diff/1/lib/html/scripts/systemhtml.py
File lib/html/scripts/systemhtml.py (right):

https://codereview.chromium.org/11108017/diff/1/lib/html/scripts/systemhtml.p...
lib/html/scripts/systemhtml.py:516: # Merged members are implemented in target
interface implementation.
On 2012/10/12 17:50:42, Anton Muhin wrote:
> nit: wrong indent

Done.

[Anton Muhin, 2012-10-17 14:01:54]

lgtm