v8: upgrade to 3.22.24

This commit removes the simple/test-event-emitter-memory-leak test for
being unreliable with the new garbage collector: the memory pressure
exerted by the test case is too low for the garbage collector to kick
in.  It can be made to work again by limiting the heap size with the
--max_old_space_size=x flag but that won't be very reliable across
platforms and architectures.

1 files changed, 7 insertions, 2 deletions

diff --git a/deps/v8/src/bootstrapper.cc b/deps/v8/src/bootstrapper.cc
index 0756aefb0b..234a2118bd 100644
--- a/deps/v8/src/bootstrapper.cc
+++ b/deps/v8/src/bootstrapper.cc
@@ -824,7 +824,7 @@ void Genesis::HookUpInnerGlobal(Handle<GlobalObject> inner_global) {
 // work in the snapshot case is done in HookUpInnerGlobal.
 void Genesis::InitializeGlobal(Handle<GlobalObject> inner_global,
                                Handle<JSFunction> empty_function) {
-  // --- G l o b a l   C o n t e x t ---
+  // --- N a t i v e   C o n t e x t ---
   // Use the empty function as closure (no scope info).
   native_context()->set_closure(*empty_function);
   native_context()->set_previous(NULL);
@@ -1043,7 +1043,7 @@ void Genesis::InitializeGlobal(Handle<GlobalObject> inner_global,
   }
 
   {  // -- J S O N
-    Handle<String> name = factory->NewStringFromAscii(CStrVector("JSON"));
+    Handle<String> name = factory->InternalizeUtf8String("JSON");
     Handle<JSFunction> cons = factory->NewFunction(name,
                                                    factory->the_hole_value());
     JSFunction::SetInstancePrototype(cons,
@@ -2067,6 +2067,11 @@ bool Genesis::InstallExperimentalNatives() {
                "native harmony-array.js") == 0) {
       if (!CompileExperimentalBuiltin(isolate(), i)) return false;
     }
+    if (FLAG_harmony_maths &&
+        strcmp(ExperimentalNatives::GetScriptName(i).start(),
+               "native harmony-math.js") == 0) {
+      if (!CompileExperimentalBuiltin(isolate(), i)) return false;
+    }
   }
 
   InstallExperimentalNativeFunctions();