Convert function.name to API-style accessor and make CallApiGetterStub serializable.

src/assembler.cc

Index: src/assembler.cc
diff --git a/src/assembler.cc b/src/assembler.cc
index 6728ef4a0f4e78bed7b3b56e3ed7e0f2d286db2a..c2e6c45c3ac41875ddf835cd0251f410693452de 100644
--- a/src/assembler.cc
+++ b/src/assembler.cc
@@ -39,6 +39,7 @@
 #include "builtins.h"
 #include "counters.h"
 #include "cpu.h"
+#include "cpu-profiler.h"
 #include "debug.h"
 #include "deoptimizer.h"
 #include "execution.h"
@@ -1328,6 +1329,30 @@ ExternalReference ExternalReference::address_of_uint32_bias() {
 }
 
 
+ExternalReference ExternalReference::is_profiling_address(Isolate* isolate) {
+  return ExternalReference(isolate->cpu_profiler()->is_profiling_address());
+}
+
+
+ExternalReference ExternalReference::invoke_function_callback(
+    Isolate* isolate) {
+  Address thunk_address = FUNCTION_ADDR(&InvokeFunctionCallback);
+  ExternalReference::Type thunk_type = ExternalReference::PROFILING_API_CALL;
+  ApiFunction thunk_fun(thunk_address);
+  return ExternalReference(&thunk_fun, thunk_type, isolate);
+}
+
+
+ExternalReference ExternalReference::invoke_accessor_getter_callback(
+    Isolate* isolate) {
+  Address thunk_address = FUNCTION_ADDR(&InvokeAccessorGetterCallback);
+  ExternalReference::Type thunk_type =
+      ExternalReference::PROFILING_GETTER_CALL;
+  ApiFunction thunk_fun(thunk_address);
+  return ExternalReference(&thunk_fun, thunk_type, isolate);
+}
+
+
 #ifndef V8_INTERPRETED_REGEXP
 
 ExternalReference ExternalReference::re_check_stack_guard_state(