A64: Synchronize with r16993.

src/d8.cc

Index: src/d8.cc
diff --git a/src/d8.cc b/src/d8.cc
index 614b16ea81896eab841d72e242b7722fc56eddaa..6eb7248b0e8fa0d84b802f59132cf29c1931d0c6 100644
--- a/src/d8.cc
+++ b/src/d8.cc
@@ -49,6 +49,7 @@
 #endif  // !V8_SHARED
 
 #ifdef V8_SHARED
+#include "../include/v8-defaults.h"
 #include "../include/v8-testing.h"
 #endif  // V8_SHARED
 
@@ -66,6 +67,7 @@
 #include "natives.h"
 #include "platform.h"
 #include "v8.h"
+#include "v8-defaults.h"
 #endif  // V8_SHARED
 
 #if !defined(_WIN32) && !defined(_WIN64)
@@ -1526,7 +1528,7 @@ int Shell::RunMain(Isolate* isolate, int argc, char* argv[]) {
     // Start preemption if threads have been created and preemption is enabled.
     if (threads.length() > 0
         && options.use_preemption) {
-      Locker::StartPreemption(options.preemption_interval);
+      Locker::StartPreemption(isolate, options.preemption_interval);
     }
 #endif  // V8_SHARED
   }
@@ -1544,7 +1546,7 @@ int Shell::RunMain(Isolate* isolate, int argc, char* argv[]) {
 
   if (threads.length() > 0 && options.use_preemption) {
     Locker lock(isolate);
-    Locker::StopPreemption();
+    Locker::StopPreemption(isolate);
   }
 #endif  // V8_SHARED
   return 0;
@@ -1649,6 +1651,7 @@ int Shell::Main(int argc, char* argv[]) {
 #else
   SetStandaloneFlagsViaCommandLine();
 #endif
+  v8::SetDefaultResourceConstraintsForCurrentPlatform();
   ShellArrayBufferAllocator array_buffer_allocator;
   v8::V8::SetArrayBufferAllocator(&array_buffer_allocator);
   int result = 0;