1. Do not initialize the stack limit during isolate initialization, it is done instead at StartIsol…

1. Do not initialize the stack limit during isolate initialization and in StartIsolateScope, it is done during DartEntry::InvokeFunction which is the central point for all entry into dart code.

2. Do not initialize the stack limit in the vm isolate, get rid of InitializeStackLimit function.

3. Assert in StartIsolateScope that the thread enters an isolate without any nested scopes and the thread exits an isolate without any pending scopes.

R=johnmccutchan@google.com

Committed: https://github.com/dart-lang/sdk/commit/d951f5bca88082f28ce946b2d757bd4377dcd2d9

[siva, 2015-11-03 01:00:22]

Description was changed from

==========
1. Do not initialize the stack limit during isolate initialization, it is done
instead at StartIsolateScope.

2. Assert in StartIsolateScope that the thread enters an isolate without any
nested scopes and the thread exits an isolate without any pending scopes.
==========

to

==========
1. Do not initialize the stack limit during isolate initialization and in
StartIsolateScope, it is done during DartEntry::InvokeFunction which is the
central point for all entry into dart code.

2. Assert in StartIsolateScope that the thread enters an isolate without any
nested scopes and the thread exits an isolate without any pending scopes.
==========

[siva, 2015-11-03 01:00:22]

asiva@google.com changed reviewers:
+ johnmccutchan@google.com, turnidge@google.com

[siva, 2015-11-03 01:16:57]

Description was changed from

==========
1. Do not initialize the stack limit during isolate initialization and in
StartIsolateScope, it is done during DartEntry::InvokeFunction which is the
central point for all entry into dart code.

2. Assert in StartIsolateScope that the thread enters an isolate without any
nested scopes and the thread exits an isolate without any pending scopes.
==========

to

==========
1. Do not initialize the stack limit during isolate initialization and in
StartIsolateScope, it is done during DartEntry::InvokeFunction which is the
central point for all entry into dart code.

2. Do not initialize the stack limit in the vm isolate, get rid of
InitializeStackLimit function.

3. Assert in StartIsolateScope that the thread enters an isolate without any
nested scopes and the thread exits an isolate without any pending scopes.
==========

[Cutch, 2015-11-03 14:50:04]

lgtm

[siva, 2015-11-03 16:26:58]

Committed patchset #3 (id:40001) manually as
d951f5bca88082f28ce946b2d757bd4377dcd2d9 (presubmit successful).