fixes #184, type literals now use emitTypeName

fixes #184, type literals now use emitTypeName
this fixes `dart.dynamic` as well as other cases covered by emitTypeName

R=vsm@google.com

Committed: https://github.com/dart-lang/dev_compiler/commit/2ab50a737a02eff1d2a98d91ee5925d987e06977

[Jennifer Messerly, 2015-05-18 20:02:06]

jmesserly@google.com changed reviewers:
+ vsm@google.com

[Jennifer Messerly, 2015-05-18 20:02:07]

TIL, `dynamic` is its own strange thing in the Element model too.

https://codereview.chromium.org/1142713004/diff/1/test/codegen/expect/misc.js
File test/codegen/expect/misc.js (right):

https://codereview.chromium.org/1142713004/diff/1/test/codegen/expect/misc.js...
test/codegen/expect/misc.js:13: return Generic$();
another case that would've been busted

[vsm, 2015-05-18 20:27:57]

lgtm

https://codereview.chromium.org/1142713004/diff/20001/test/codegen/misc.dart
File test/codegen/misc.dart (right):

https://codereview.chromium.org/1142713004/diff/20001/test/codegen/misc.dart#...
test/codegen/misc.dart:22: print(x == dynamic);
If you had plain "Generic" as a id outside, you'd still generate just Generic,
right?

[Jennifer Messerly, 2015-05-18 20:41:14]

https://codereview.chromium.org/1142713004/diff/20001/test/codegen/misc.dart
File test/codegen/misc.dart (right):

https://codereview.chromium.org/1142713004/diff/20001/test/codegen/misc.dart#...
test/codegen/misc.dart:22: print(x == dynamic);
On 2015/05/18 20:27:56, vsm wrote:
> If you had plain "Generic" as a id outside, you'd still generate just Generic,
> right? 

yup! added example

that's the beauty of plumbing it through _emitTypeName ... we get that special
case "for free". Similarly if more cases are added in the future.

[Jennifer Messerly, 2015-05-18 20:41:29]

Committed patchset #3 (id:40001) manually as
2ab50a737a02eff1d2a98d91ee5925d987e06977 (presubmit successful).