Update IframePollingTransport to handle the case where peer window is closed.

R=nicksantos
DELTA=346  (311 added, 26 deleted, 9 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=4833
Adding webkitRequestFileSystemSync and requestFileSystemSync.

R=acleung,nicksantos
DELTA=16  (16 added, 0 deleted, 0 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=4829
don't bother with module exports if there's nothing to export
Fixes issue 732

R=malteubl
DELTA=35  (8 added, 18 deleted, 9 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=4830
Fix some bugs in 'new' inference:
- traverse children before the parent
- do backwards inference on params, like we do for CALL
Fixes issue 729

R=johnlenz
DELTA=34  (27 added, 6 deleted, 1 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=4831
Copy build/source.py regexes to be more liberal about accepted
goog.provide/require statements.

Also insert deprecation note.

Fixes issue 354.

R=nicksantos
DELTA=48  (38 added, 3 deleted, 7 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=4834
Standalone image loading utility that uses goog.labs.async to parallelize loading.

R=vbhasin
DELTA=224  (220 added, 0 deleted, 4 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=4835
Better property checks, by creating a notion of "synthetic" types
that we use for internal bookkeeping, and not using those
for property checks.
fixes issue 725

R=johnlenz
DELTA=63  (58 added, 0 deleted, 5 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=4832
Add 'cancel' functionality to Results to allow for cancellation (of XHRs, for example)

R=nnaze
DELTA=123  (111 added, 8 deleted, 4 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=4838
fix types on some event handlers

R=acleung
DELTA=8  (0 added, 0 deleted, 8 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=4836
Add getReleasedVersion/getReleasedDate api to the compiler class

R=acleung
DELTA=23  (16 added, 5 deleted, 2 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=4837
Add missing @override in goog.ui (part 1).

R=nnaze
DELTA=47  (47 added, 0 deleted, 0 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=4839
Add missing @override to goog.ui (part 2).

R=nnaze
DELTA=43  (19 added, 16 deleted, 8 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=4840
Add missing @override in goog.ds package.

R=nnaze
DELTA=60  (59 added, 0 deleted, 1 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=4841
Add missing @override in goog.gears, goog.messaging, and goog.net package.

R=nnaze
DELTA=18  (18 added, 0 deleted, 0 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=4842
Fix missing @override in goog.fx, goog.math, goog.positioning.

R=nnaze
DELTA=22  (21 added, 0 deleted, 1 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=4847
Make the inclusion strategy for deps generation public,
so that people can call the constructor

R=agrieve
DELTA=1  (0 added, 0 deleted, 1 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=4843
More typos and stuff.
Fixes issue 734

R=nicksantos


Revision created by MOE tool push_codebase.
MOE_MIGRATION=4844
Add missing @override to goog.graphics package.

R=nnaze
DELTA=78  (77 added, 0 deleted, 1 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=4848
Add a test

R=nicksantos
DELTA=26  (23 added, 2 deleted, 1 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=4845
Automated g4 rollback

*** Reason for rollback ***

breaks docs

*** Original change description ***

More typos and stuff.
Fixes issue 734

DELTA=136  (0 added, 0 deleted, 136 changed)


Revision created by MOE tool push_codebase.
MOE_MIGRATION=4846