Restructure code to enable reloading when a kernel dill file is specified on the command line inste…

1. Restructure code to enable reloading when a kernel dill file is specified on the command line instead of sources.

2. Read the platform dill file at startup not for every isolate creation

3. Store the memory representation of kernel program in isolate data so that it is deleted when the isolate is shutdown

R=aam@google.com

Committed: https://github.com/dart-lang/sdk/commit/6656404ad6b98c3e9be255ac7ee23d47da8664bc

[siva, 2017-06-06 01:14:46]

Description was changed from

==========
Restructure code to enable reloading when a kernel dill file is specified on the
command line instead of sources.
==========

to

==========
1. Restructure code to enable reloading when a kernel dill file is specified on
the command line instead of sources.

2. Read the platform dill file at startup not for every isolate creation
==========

[siva, 2017-06-06 01:16:22]

Description was changed from

==========
1. Restructure code to enable reloading when a kernel dill file is specified on
the command line instead of sources.

2. Read the platform dill file at startup not for every isolate creation
==========

to

==========
1. Restructure code to enable reloading when a kernel dill file is specified on
the command line instead of sources.

2. Read the platform dill file at startup not for every isolate creation

3. Store the memory representation of kernel program in isolate data so that it
is deleted when the isolate is shutdown
==========

[siva, 2017-06-06 01:37:36]

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

[aam, 2017-06-06 01:58:08]

lgtm!

[siva, 2017-06-07 20:42:24]

Description was changed from

==========
1. Restructure code to enable reloading when a kernel dill file is specified on
the command line instead of sources.

2. Read the platform dill file at startup not for every isolate creation

3. Store the memory representation of kernel program in isolate data so that it
is deleted when the isolate is shutdown
==========

to

==========
1. Restructure code to enable reloading when a kernel dill file is specified on
the command line instead of sources.

2. Read the platform dill file at startup not for every isolate creation

3. Store the memory representation of kernel program in isolate data so that it
is deleted when the isolate is shutdown

R=aam@google.com

Committed:
https://github.com/dart-lang/sdk/commit/6656404ad6b98c3e9be255ac7ee23d47da8664bc
==========

[siva, 2017-06-07 20:42:26]

Committed patchset #3 (id:40001) manually as
6656404ad6b98c3e9be255ac7ee23d47da8664bc (presubmit successful).