TBR=abarth

Review URL: https://codereview.chromium.org/1234093002 .

There's no longer any code to share in this library. Instead, inline the one
trival class into both //sky/shell and //services/sky.

TBR=eseidel@google.com

Review URL: https://codereview.chromium.org/1237043002 .

This code is all dead. Instead, we use Mojo directly from Dart to access the
network.

TBR=eseidel@google.com

Review URL: https://codereview.chromium.org/1239633002 .

Moving sky_viewer into services/sky is more consistent with how all the other
content handlers (e.g., dart, js, nacl, pdf, python) are organized.

TBR=eseidel@google.com

Review URL: https://codereview.chromium.org/1235093002 .

This target is unused.

TBR=eseidel@google.com

Review URL: https://codereview.chromium.org/1235053003 .

We no longer actually need to depend on this code. It's cleaner if we don't
list these dependencies.

TBR=eseidel@google.com

Review URL: https://codereview.chromium.org/1229113003 .

R=abarth@chromium.org

Review URL: https://codereview.chromium.org/1239573002 .

Let the analyzer tell you if you've failed to override these methods by making them abstract instead of having them default to assert(false) or zero.

R=abarth@chromium.org

Review URL: https://codereview.chromium.org/1235813006 .

R=chinmaygarde@google.com

Review URL: https://codereview.chromium.org/1227163014 .

R=abarth@chromium.org

Review URL: https://codereview.chromium.org/1232083006 .

Now that we don't have the old animation system, we can use the shorter name
again. Also, move state initialization code into initState().

R=ianh@google.com

Review URL: https://codereview.chromium.org/1231103005 .

TBR=ianh@google.com

Review URL: https://codereview.chromium.org/1238603002 .

.. and MenuDivider to DrawerDivider. These widgets are specific to Drawer.

TBR=ianh@google.com

Review URL: https://codereview.chromium.org/1233983002 .

 - Use a separate selected and highlight color (now part of ThemeData)
 - Colorize the icon of the selected menu item

R=ianh@google.com

Review URL: https://codereview.chromium.org/1241483002 .

Some clients of AnimatedType watch for the |end| value to complete their work.
This CL ensures that we actually hit the end when t == 1.0.

Also, add a |distance| property to Offset.

R=ianh@google.com

Review URL: https://codereview.chromium.org/1238573002 .

TBR=johnmccutchan@google.com

Review URL: https://codereview.chromium.org/1235813007 .

R=abarth@chromium.org

Review URL: https://codereview.chromium.org/1238513003 .

I also made the add_argument blocks shorter by allowing more
than one named arg per line.  I removed the metavar lines
and action=store lines since one was only used in help messages
and the other was already matching the default for add_argument.

R=johnmccutchan@google.com

Review URL: https://codereview.chromium.org/1234803004 .

TBR=johnmccutchan@google.com

Review URL: https://codereview.chromium.org/1235593003 .

TBR=johhmccutchan@google.com

Review URL: https://codereview.chromium.org/1231413004 .

Also added a confirmation to big_red_button.py and made
it executable.

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

Review URL: https://codereview.chromium.org/1233853006 .

Clients can just register persistent frame callbacks if they want to do some
processing every frame.  Also, add some more trace events.

R=ianh@google.com

Review URL: https://codereview.chromium.org/1237623004 .

The Skia rolls will continue until morale improves.

New version of SkMemory_new_handler.cpp from Chromium.

TBR=chinmaygarde@google.com

Review URL: https://codereview.chromium.org/1235863004 .

R=chinmaygarde@google.com

Review URL: https://codereview.chromium.org/1236953002 .

Using a high-quality blur takes a long time in Skia, and it's hard/impossible
to see the difference visually.

R=ianh@google.com

Review URL: https://codereview.chromium.org/1241443002 .

Lifted the code from the card_collection example.

R=abarth@chromium.org

Review URL: https://codereview.chromium.org/1237713002 .

R=ianh@google.com

Review URL: https://codereview.chromium.org/1235813005 .

We don't need to rebuild when those change; we only got the change because we rebuilt in the first place.

R=jackson@google.com

Review URL: https://codereview.chromium.org/1234863004 .

Also fixed a bug in tool_bar where not supplying a
center caused right not to be on the right.

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

Review URL: https://codereview.chromium.org/1234963002 .

The fix is just to call syncFields() after calling setParent(), not
before. This way makes more sense anyway.

Also, check in some debug tools I used to track this down, and
document some of the debug tools I used.

Also, minor fixes to style.

R=abarth@chromium.org

Review URL: https://codereview.chromium.org/1231873007 .

R=mpcomplete@chromium.org

Review URL: https://codereview.chromium.org/1232403004 .

Now we cache Paint objects for ColorFilter and Opacity, which gives Skia a
chance to retains the underlying GPU resources.

R=ianh@google.com

Review URL: https://codereview.chromium.org/1235813004 .

Rearrange code in widget.dart StatefulComponent to be more like the order in which it actually runs.

This will make the diff of a subsequent CL much cleaner.

TBR=abarth

Review URL: https://codereview.chromium.org/1231623007 .

Creating a new display list is having an unexpected effect on the GPU
rasterization times. This CL removes createNewDisplayList from RenderTransform
and RenderInkWell until we have a better understanding of when we want to use
it.

R=ianh@google.com

Review URL: https://codereview.chromium.org/1223063005 .

Apparently this style is recommended by Dart developers.

TBR=ianh@google.com

Review URL: https://codereview.chromium.org/1232313002 .

TBR=eseidel@google.com

Review URL: https://codereview.chromium.org/1226103013 .

Added a callback to BlockViewport so that the scrollable can
stay in sync with the viewport's contents.

R=ianh@google.com

Review URL: https://codereview.chromium.org/1227823012 .

Also, fixes the stocks list to work properly including hit testing at
the bottom of the screen.

New classes:

RenderViewport: a class that supports positioning a child inside
itself and offsetting it.

Viewport: a RenderObjectWrapper that wraps RenderViewport.

ScrollableViewport: a Component that hooks Viewport up to some
scrolling behaviour.

Code changes:

RenderBlock now only works when it has an unbounded height constraint.
I removed the clipping in there since it's no longer needed.

I made FixedHeightScrollable use Viewport instead of hand-rolling its
clipping with Transform and Clip. This is what fixes the stocks list
hit testing at the bottom of the screen.

I made anywhere that used to use Block now use ScrollableViewport.

RenderFlex now takes a list of children.

Justifications for test changes:

tests/examples/stocks: changing FixedHeightScrollable to use a
RenderViewport instead of a RenderClipRect/RenderTransform combination
removes the use of an actual transform.

R=abarth@chromium.org

Review URL: https://codereview.chromium.org/1223153004 .

R=abarth@chromium.org

Review URL: https://codereview.chromium.org/1232063006 .

Add new initState method to widget, rename animated_container to animation_builder and refactor it. This fixes the background color of the settings page.

R=abarth@chromium.org, abarth, mpcomplete

Review URL: https://codereview.chromium.org/1233703003 .