Fixes for running a full application snapshot:

Fixes for running a full application snapshot:
- Eagerly load deferred libraries when running with full application snapshot.
- Do not call ErrorExit when reading of the snapshot fails as it assumes an
  Isolate has been created
- Generate a full application snapshot even when there are runtime errors
  (only compilation errors or VM restarts do not trigger generation of the
   snapshot)

R=rmacnak@google.com

Committed: https://github.com/dart-lang/sdk/commit/4f24d17fef117981f58586d3065f0bf9ac6173e9

[siva, 2016-02-12 00:09:18]

asiva@google.com changed reviewers:
+ rmacnak@google.com

[rmacnak, 2016-02-12 18:44:53]

lgtm

[siva, 2016-02-12 18:48:46]

Description was changed from

==========
Fixes for running a full application snapshot:
- Eagerly load deferred libraries when running with full application snapshot.
- Do not call ErrorExit when reading of the snapshot fails as it assumes an
  Isolate has been created
- Generate a full application snapshot even when there are runtime errors
  (only compilation errors or VM restarts do not trigger generation of the
   snapshot)
==========

to

==========
Fixes for running a full application snapshot:
- Eagerly load deferred libraries when running with full application snapshot.
- Do not call ErrorExit when reading of the snapshot fails as it assumes an
  Isolate has been created
- Generate a full application snapshot even when there are runtime errors
  (only compilation errors or VM restarts do not trigger generation of the
   snapshot)

R=rmacnak@google.com

Committed:
https://github.com/dart-lang/sdk/commit/4f24d17fef117981f58586d3065f0bf9ac6173e9
==========

[siva, 2016-02-12 18:48:47]

Committed patchset #1 (id:1) manually as
4f24d17fef117981f58586d3065f0bf9ac6173e9 (presubmit successful).