Merge isolates to bleeding_edge.

test/cctest/test-assembler-x64.cc

Index: test/cctest/test-assembler-x64.cc
===================================================================
--- test/cctest/test-assembler-x64.cc	(revision 7267)
+++ test/cctest/test-assembler-x64.cc	(working copy)
@@ -86,6 +86,7 @@
 
 
 TEST(AssemblerX64ReturnOperation) {
+  OS::Setup();
   // Allocate an executable page of memory.
   size_t actual_size;
   byte* buffer = static_cast<byte*>(OS::Allocate(Assembler::kMinimalBufferSize,
@@ -107,6 +108,7 @@
 }
 
 TEST(AssemblerX64StackOperations) {
+  OS::Setup();
   // Allocate an executable page of memory.
   size_t actual_size;
   byte* buffer = static_cast<byte*>(OS::Allocate(Assembler::kMinimalBufferSize,
@@ -138,6 +140,7 @@
 }
 
 TEST(AssemblerX64ArithmeticOperations) {
+  OS::Setup();
   // Allocate an executable page of memory.
   size_t actual_size;
   byte* buffer = static_cast<byte*>(OS::Allocate(Assembler::kMinimalBufferSize,
@@ -159,6 +162,7 @@
 }
 
 TEST(AssemblerX64ImulOperation) {
+  OS::Setup();
   // Allocate an executable page of memory.
   size_t actual_size;
   byte* buffer = static_cast<byte*>(OS::Allocate(Assembler::kMinimalBufferSize,
@@ -186,6 +190,7 @@
 }
 
 TEST(AssemblerX64MemoryOperands) {
+  OS::Setup();
   // Allocate an executable page of memory.
   size_t actual_size;
   byte* buffer = static_cast<byte*>(OS::Allocate(Assembler::kMinimalBufferSize,
@@ -219,6 +224,7 @@
 }
 
 TEST(AssemblerX64ControlFlow) {
+  OS::Setup();
   // Allocate an executable page of memory.
   size_t actual_size;
   byte* buffer = static_cast<byte*>(OS::Allocate(Assembler::kMinimalBufferSize,
@@ -247,6 +253,7 @@
 }
 
 TEST(AssemblerX64LoopImmediates) {
+  OS::Setup();
   // Allocate an executable page of memory.
   size_t actual_size;
   byte* buffer = static_cast<byte*>(OS::Allocate(Assembler::kMinimalBufferSize,