[gjs] (23 commits) Non-fast-forward update to branch wip/ptomato/mozjs38

[Philip Chimento <pchimento src gnome org>]

The branch 'wip/ptomato/mozjs38' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  f5a7683... gerror: Root define_error_properties()
  7ac42c9... js: Set IMPLEMENTS_BARRIERS flag on fundamental
  e57a82c... js: Be more pedantic about defining DEBUG
  db27d99... tests: Fix double-declared variable
  58f7580... minijasmine: Unref context on error
  b8cdd55... js: Remove JSCLASS_NEW_RESOLVE where not used
  331733c... js: Adapt to upcoming JS::Heap API
  b911fcf... WIP - refactor keep-alive
  bd7081d... build: Build with mozjs38
  0d4bf24... js: AutoValueVector's [] operator is rooted
  ae977d3... js: Adapt to new JS_NewObject() API
  8a94165... js: Adapt to new JS_DefinePropertyById() API
  414e2b9... js: Rename JS_CallHeapFooTracer()
  739c5e0... js: Discontinue JSClass stubs
  5453076... js: Adapt to new JS_SetErrorReporter() API
  f711cc2... constructor-proxy: Adapt to new js::DirectProxyHandler API
  e9471d7... runtime: Adapt to new JSFinalizeCallback
  ea63742... WIP - Adapt to new mozilla::Maybe API
  2dfa831... WIP - Adapt to new signature of resolve operation
  716e142... WIP - Use PersistentRooted in GjsCallbackTrampoline
  f586cb3... WIP - object.cpp weak pointer callback
  a607773... WIP - Switch to new JSClass.enumerate
  d9400c7... WIP - mozjs38

Commits added to the branch:

  0ce5445... gerror: Root define_error_properties() (*)
  8d4692a... js: Be more pedantic about defining DEBUG (*)
  6529051... tests: Fix double-declared variable (*)
  785bd8d... js: Adapt to upcoming JS::Heap API (*)
  42ffb15... js: Remove JSCLASS_NEW_RESOLVE where not used (*)
  340dfa8... minijasmine: Unref context on error (*)
  bdc791c... js: Implement barriers correctly in structs
  b5d0e92... build: Build with mozjs38
  0a80c28... js: AutoValueVector's [] operator is rooted
  fcaba2d... js: Adapt to new JS_NewObject() API
  df1fcca... js: Adapt to new JS_DefinePropertyById() API
  e76938b... js: Rename JS_CallHeapFooTracer()
  6f949f5... js: Discontinue JSClass stubs
  fea52e0... js: Adapt to new JS_SetErrorReporter() API
  56cd4d3... constructor-proxy: Adapt to new js::DirectProxyHandler API
  1da81c5... runtime: Adapt to new JSFinalizeCallback
  210ec87... js: Adapt to new mozilla::Maybe API
  f34491d... WIP - Adapt to new signature of resolve operation
  431f7e8... WIP - Use PersistentRooted in GjsCallbackTrampoline
  c927c3e... WIP - object.cpp weak pointer callback
  7eb43fa... WIP - Switch to new JSClass.enumerate
  ea2ab77... WIP - Latin1 vs UTF-16 strings
  40c6acd... WIP - mozjs38

(*) This commit already existed in another branch; no separate mail sent