[stubs] Don't pass name to Load/StoreGlobalViaContext stubs.

[stubs] Don't pass name to Load/StoreGlobalViaContext stubs.

No need to pass the name explicitly to the stubs; the runtime can
extract the name from the ScopeInfo (the extension of the
ScriptContext) on-demand easily without any performance impact.

Committed: https://crrev.com/5dff4bdff06c0463db1e876af7541af2b715392c
Cr-Commit-Position: refs/heads/master@{#29886}

[Benedikt Meurer, 2015-07-27 12:05:02]

bmeurer@chromium.org changed reviewers:
+ ishell@chromium.org, mvstanton@chromium.org, yangguo@chromium.org

[Benedikt Meurer, 2015-07-27 12:05:03]

This is the (uncontroversial) b) part of
https://codereview.chromium.org/1250413002/ which basically removes the need to
pass the variable name to Load/StoreGlobalViaContext stubs, because the runtime
handler can easily extract the name from the ScopeInfo (which hangs off the
ScriptContext).

Igor: Please do the overall review (again if you want).
Michael: Please review the code stubs changes in particular.
Yang: Please review fullcodegen changes in particular.

[Yang, 2015-07-27 12:08:06]

full-codegen part lgtm.

[Benedikt Meurer, 2015-07-27 12:44:17]

Patchset #2 (id:20001) has been deleted

[Igor Sheludko, 2015-07-27 18:54:49]

lgtm

https://codereview.chromium.org/1259963002/diff/1/src/runtime/runtime-object.cc
File src/runtime/runtime-object.cc (right):

https://codereview.chromium.org/1259963002/diff/1/src/runtime/runtime-object....
src/runtime/runtime-object.cc:460:
RUNTIME_FUNCTION(Runtime_LoadGlobalViaContext) {
Why did you change the order of functions?

[Benedikt Meurer, 2015-07-28 05:14:12]

https://codereview.chromium.org/1259963002/diff/1/src/runtime/runtime-object.cc
File src/runtime/runtime-object.cc (right):

https://codereview.chromium.org/1259963002/diff/1/src/runtime/runtime-object....
src/runtime/runtime-object.cc:460:
RUNTIME_FUNCTION(Runtime_LoadGlobalViaContext) {
Leftover from unrelated change.

[mvstanton, 2015-07-28 05:43:41]

Code stubs: LGTM.

[Benedikt Meurer, 2015-07-28 05:44:29]

The CQ bit was checked by bmeurer@chromium.org

[Benedikt Meurer, 2015-07-28 05:44:29]

The patchset sent to the CQ was uploaded after l-g-t-m from ishell@chromium.org,
yangguo@chromium.org
Link to the patchset: https://codereview.chromium.org/1259963002/#ps60001
(title: "Fix rebase")

[commit-bot: I haz the power, 2015-07-28 05:44:41]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1259963002/60001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1259963002/60001

[commit-bot: I haz the power, 2015-07-28 06:04:12]

Committed patchset #3 (id:60001)

[commit-bot: I haz the power, 2015-07-28 06:04:36]

Patchset 3 (id:??) landed as
https://crrev.com/5dff4bdff06c0463db1e876af7541af2b715392c
Cr-Commit-Position: refs/heads/master@{#29886}