API resolves functions to its .prototype property to make possible
queries like queryObjects(Object), queryObjects(HTMLElement), e.t.c.
R=dgozman@chromium.org
Bug: v8:6732
Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel
Change-Id: Ie8dc2288fa7e59c69f9b2647a9d5e35f0ac9215f
Reviewed-on: https://chromium-review.googlesource.com/630244
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47561}
Runtime.queryObjects method:
1. force gc,
2. iterate through heap and get all objects with passed constructorName
or with passed constructor name in prototype chain,
3. return these objects as JSArray.
Main use case is regression tests for memory leaks.
R=pfeldman@chromium.org,alph@chromium.org,ulan@chromium.org
Bug: v8:6732
Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: I52f0803366f14bb24376653615d870a4f21f83e7
Reviewed-on: https://chromium-review.googlesource.com/619594
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Alexei Filippov <alph@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Pavel Feldman <pfeldman@chromium.org>
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47478}
