Also makes Point, Size, and Rect immutable.

R=ianh@google.com

Review URL: https://codereview.chromium.org/1162033002

R=ianh@google.com

Review URL: https://codereview.chromium.org/1156303004

TBR=ianh@google.com

Review URL: https://codereview.chromium.org/1157433006

TBR=ianh@google.com

Review URL: https://codereview.chromium.org/1155103003

I'm sure we'll want something more sophisticated in the near future.

Next step is to actually animate this updating layout.

R=ianh@google.com

Review URL: https://codereview.chromium.org/1150183005

This dramatically simplifies the layout model.
I haven't gone through and simplified the existing functions, we should probably go through and figure out if they can be cleaned up a bit.

R=abarth@chromium.org

Review URL: https://codereview.chromium.org/1161983004

app.dart assumes touch devices, which is great.  We
just don't need to spam exceptions when testing inside
mojo_shell with a mouse. :)

R=jackson@google.com, ianh@google.com

Review URL: https://codereview.chromium.org/1160853003

Point classes.

R=abarth@chromium.org

Review URL: https://codereview.chromium.org/1145103005

R=abarth@chromium.org, sethladd@google.com

Review URL: https://codereview.chromium.org/1154213005

I made one edit in FrameView while looking at writing
RenderParagraph in Dart and then decided to look for
a slightly larger clean-up to justify committing it.
I found backface-visibility which I removed.

backface-visibility controls painting/hittesting of flipped objects.
https://developer.mozilla.org/en-US/docs/Web/CSS/backface-visibility

It's mostly used as a hack to get layers however. :)

TBR=abarth@chromium.org

Review URL: https://codereview.chromium.org/1161623004

R=mpcomplete@chromium.org

Review URL: https://codereview.chromium.org/1152213003

BUG=
R=eseidel@chromium.org

Review URL: https://codereview.chromium.org/1159443002

In Sky framework AppView, cache the hit test result for pointer events and continue using that result until pointerup or pointer cancel event is received

R=abarth@chromium.org, abarth

Review URL: https://codereview.chromium.org/1158933004

R=abarth@chromium.org

Review URL: https://codereview.chromium.org/1143153011

This moves the definition of the mojom URLRequest and URLResponse
objects into the SDK at //mojo/public/interfaces/network/. These are
used directly by the shell and have a special place in the system. This
patch does the minimal amount of import/include updating to get tests
passing but doesn't fully update everything - in particular it
doesn't update all the C++ code that #includes url_loader.mojom.h for
the URLRequest or URLResponse definitions to #include the more specific
mojom.h files, or the equivalent in other languages. I'll do that in a
follow-up to minimize churn.

R=viettrungluu@chromium.org

Review URL: https://codereview.chromium.org/1129063008

R=ianh@google.com

Review URL: https://codereview.chromium.org/1156013003

R=ianh@google.com

Review URL: https://codereview.chromium.org/1162463002

TBR=abarth

Review URL: https://codereview.chromium.org/1162443003

This gets things off the ground barely enough to show some pixels.
These are not pixels that are actually part of the stock app, but
it's a start.

R=abarth@chromium.org

Review URL: https://codereview.chromium.org/1157033006

This updates to using the network service implementation and mojoms from
https://github.com/domokit/monet/commit/050294719f6890ceea4b27540d66295fe6e710a3

R=blundell@chromium.org, qsr@chromium.org, viettrungluu@chromium.org

Review URL: https://codereview.chromium.org/1157783002

R=abarth@chromium.org

Review URL: https://codereview.chromium.org/1144193006

R=eseidel@chromium.org
TBR=eseidel@chromium.org

Review URL: https://codereview.chromium.org/1155583006

R=eseidel@chromium.org

Review URL: https://codereview.chromium.org/1160763004

Remove the ScaffoldBox class (it'll move to the fn components directory).

R=abarth@chromium.org

Review URL: https://codereview.chromium.org/1157563007

TBR=abarth

Review URL: https://codereview.chromium.org/1153273002

Also, fix the style in Rect.cpp/.h.

R=eseidel@chromium.org

Review URL: https://codereview.chromium.org/1158843002

I had to add back document.createText() since new Text()
does not work in the new world yet.

LayoutRoot is a new Dart-exposed class which holds the Frame and
all associated machinery, sufficient to trigger a restyle
and layout of the subtree.

This is all kinda hacky and I'm sure likely to cause many
crashes if folks call random methods on these disconnected
trees.

But this makes it at least possible to paint text for now
and we can improve this in the coming days.

This really should have Adam's review.  It's hugely hacky
but I'd like to negotiate out with him the timeline on
which we should fix some of these hacks.

R=ianh@google.com
TBR=abarth@chromium.org

Review URL: https://codereview.chromium.org/1148253003

This is needed for cases where the UINode doesn't have a list of
children (so it doesn't go through the RenderNodeWrapper sync logic
that removes children), but it still has multiple slots, and needs to
support removing nodes from those slots. (For example, removing a
drawer from a ScaffoldContainer.)

Also, expose syncChild (it used to be private) so it can be overridden
in descendants outside fn.dart.

R=abarth@chromium.org

Review URL: https://codereview.chromium.org/1158563003

This is needed to create a ScaffoldContainer in scaffold.dart.

This exposes:
  UINode._root => root
  UINode._removeChild => removeChild
  RenderNodeWrapper._createNode => createNode
  RenderNodeWrapper._emptyNode => emptyNode
  RenderNodeWrapper._syncRenderNode => syncRenderNode

R=abarth@chromium.org

Review URL: https://codereview.chromium.org/1148323004

I also made sky_server get pulled down via DEPS
since thats how all the rest of our google storage-based
binaries work.

R=jamesr@chromium.org, jackson@google.com
TBR=abarth@chromium.org

Review URL: https://codereview.chromium.org/1150033006

Also, attach the RenderView so that it actually updates during a flush layout.

R=abarth@chromium.org

Review URL: https://codereview.chromium.org/1149063007

R=abarth@chromium.org

Review URL: https://codereview.chromium.org/1154403002

This was supposed to be in https://codereview.chromium.org/1153223003

TBR=abarth

Review URL: https://codereview.chromium.org/1160763003

This was supposed to be in https://codereview.chromium.org/1153893006/

TBR=abarth

Review URL: https://codereview.chromium.org/1151383003

R=abarth@chromium.org

Review URL: https://codereview.chromium.org/1153893006

R=abarth@chromium.org

Review URL: https://codereview.chromium.org/1153223003

Eventually this'll be merged back into components/, but we want to keep both running for now.

R=abarth@chromium.org

Review URL: https://codereview.chromium.org/1158713007

Right now I'm storing a SHA1 in a folder in /sdcard since
that seems likely to work on non-rooted devices, but
I haven't tested it.

This cuts build times from 6.5 seconds to 1.5 seconds for
me. You can save another 0.5sec by passing the --no_install
flag to avoid the SHA1 check altogether if you're sure
that nothing has changed.

R=eseidel@chromium.org, eseidel, hixie

Review URL: https://codereview.chromium.org/1149113005

R=ianh@google.com
TBR=abarth@chromium.org

Review URL: https://codereview.chromium.org/1156203003

R=eseidel@chromium.org

Review URL: https://codereview.chromium.org/1156543004