A64: Synchronize with r15204.

src/mksnapshot.cc

Index: src/mksnapshot.cc
diff --git a/src/mksnapshot.cc b/src/mksnapshot.cc
index 978ea217bd9e4af37d25bebc8f4d031f70c3a0d4..3ac475be2e466c01b92375bdb87c527d0416881e 100644
--- a/src/mksnapshot.cc
+++ b/src/mksnapshot.cc
@@ -172,7 +172,8 @@ class CppByteSink : public PartialSnapshotSink {
       int data_space_used,
       int code_space_used,
       int map_space_used,
-      int cell_space_used) {
+      int cell_space_used,
+      int property_cell_space_used) {
     fprintf(fp_,
             "const int Snapshot::%snew_space_used_ = %d;\n",
             prefix,
@@ -197,6 +198,10 @@ class CppByteSink : public PartialSnapshotSink {
             "const int Snapshot::%scell_space_used_ = %d;\n",
             prefix,
             cell_space_used);
+    fprintf(fp_,
+            "const int Snapshot::%sproperty_cell_space_used_ = %d;\n",
+            prefix,
+            property_cell_space_used);
   }
 
   void WritePartialSnapshot() {
@@ -387,7 +392,7 @@ int main(int argc, char** argv) {
   // If we don't do this then we end up with a stray root pointing at the
   // context even after we have disposed of the context.
   HEAP->CollectAllGarbage(i::Heap::kNoGCFlags, "mksnapshot");
-  i::Object* raw_context = *(v8::Utils::OpenHandle(*context));
+  i::Object* raw_context = *v8::Utils::OpenPersistent(context);
   context.Dispose(isolate);
   CppByteSink sink(argv[1]);
   // This results in a somewhat smaller snapshot, probably because it gets rid
@@ -417,7 +422,8 @@ int main(int argc, char** argv) {
       partial_ser.CurrentAllocationAddress(i::OLD_DATA_SPACE),
       partial_ser.CurrentAllocationAddress(i::CODE_SPACE),
       partial_ser.CurrentAllocationAddress(i::MAP_SPACE),
-      partial_ser.CurrentAllocationAddress(i::CELL_SPACE));
+      partial_ser.CurrentAllocationAddress(i::CELL_SPACE),
+      partial_ser.CurrentAllocationAddress(i::PROPERTY_CELL_SPACE));
   sink.WriteSpaceUsed(
       "",
       ser.CurrentAllocationAddress(i::NEW_SPACE),
@@ -425,6 +431,7 @@ int main(int argc, char** argv) {
       ser.CurrentAllocationAddress(i::OLD_DATA_SPACE),
       ser.CurrentAllocationAddress(i::CODE_SPACE),
       ser.CurrentAllocationAddress(i::MAP_SPACE),
-      ser.CurrentAllocationAddress(i::CELL_SPACE));
+      ser.CurrentAllocationAddress(i::CELL_SPACE),
+      ser.CurrentAllocationAddress(i::PROPERTY_CELL_SPACE));
   return 0;
 }