We can't have two copies of |embedder.dart| or |shell.dart| because they take
ownership of some underlying Mojo handles. Instead of duplicating the code,
this CL makes the old locations just export all the symbols from the new
location. I've also done the same with fetch.dart to avoid code duplication.
Finally, I've removed image_cache.dart in the old location because the only
clients already live in the new world and ought to use the new location.
TBR=ianh@google.com
Review URL: https://codereview.chromium.org/1179923004.
Move app/view.dart to rendering/sky_binding.dart since it's part of the RenderObject API, really (it knows about RenderView intimately).
The tests pass. I didn't check every last example.
R=abarth@chromium.org
Review URL: https://codereview.chromium.org/1183913006.
This is a completion of Eric's WIP patch:
https://codereview.chromium.org/1179663005/
Low level support for creating a paragraph that contains
runs of styled text. The styles may be nested.
The Paragraph and RenderParagraph classes have been
replaced by Inline and RenderInline. Styled text is defined
with a tree of InlineText and InlineStyle objects.
R=abarth@chromium.org
Review URL: https://codereview.chromium.org/1177833012.
