Move flutter drive to use 8183 to not conflict with diagnostic server

When @jason-simons added the diagnostic server on Android this
happened to conflict with flutter drive's usage of 8182.

We really should fix both of these port users to be dynamic
but this fixes https://github.com/flutter/flutter/issues/3291
for now.

@yjbanov

* Fix Block intrinsic functions

* Update block_test.dart

Fix the test per travis

This also shrinks the width of the error messages a bit because now that
we use 'package:' URLs the stacks are a bit narrower.

See https://github.com/flutter/flutter/issues/3233

* styles updates for the api docs

* update library docs

* use the new --favion and --use-categories options for dartdoc

Also fill in some related dartdocs.

Now past halfway though material.dart by files.

Roll engine to c3504b519fcd95179ea832460758712ecd0e433d

This picks up a change which fixes deps files generated by the snapshotter.

* ClampOverscrolls Inherited Widget

* add a --deploy flag to build apk

* update command description

* use an enum instead of a bool param for build variants

* rename buildForDeploy flag to buildVariant

* review comments

Migrate `enable-strict-call-checks` flag to options file.

As per https://github.com/dart-lang/sdk/issues/25723, moves last command-line flag to `.analysis_options`.

Analyze Command lint cleanup.

The push to dev-4 allows us to cleanup a few more bits:
  * `api_docs` lint message special casing (lint fixed)
  * `allowedIdentifiersPattern` (lint fixed)

* more terse flutter upgrade

* fix an issue when updating and the engine update code has changed

* call flutter precache; add a --no-color hidden option

* fix a lint related to getters/setters

I ran into a case where I was setting minHeight=∞ and then calling
layout() with that constraint, which is all kinds of bad. To try to
catch this earlier, this patch now provides a way to catch constraints
that are requiring infinite values.

We don't _always_ check this because there are valid uses for
BoxConstraints.biggest, e.g. as an additionalConstraint.

* better messaging about windows support

* fix lints

* Add validity checks to create

* Adjust indent

* Remove ScrollableListPainter

* Added OverscrollIndicator, removed OverscrollIndicatorPainter

* add a target for android-x64

* update armeabi-v7a to x86_64

We need to listen to the Scaffold's animation so that we rebuild every time it
ticks so that we can drive our animations.

Fixes #3197

The dartdoc will continue until morale improves.