A64: Synchronize with r15358.

src/lithium-allocator.h

Index: src/lithium-allocator.h
diff --git a/src/lithium-allocator.h b/src/lithium-allocator.h
index 552ebdd1dedb8b3aaa8fa6a161dedc4068efb5b2..3f1ce90eb8006e0c313b8199de90580d6a456a14 100644
--- a/src/lithium-allocator.h
+++ b/src/lithium-allocator.h
@@ -474,7 +474,6 @@ class LAllocator BASE_EMBEDDED {
   void ConnectRanges();
   void ResolveControlFlow();
   void PopulatePointerMaps();
-  void ProcessOsrEntry();
   void AllocateRegisters();
   bool CanEagerlyResolveControlFlow(HBasicBlock* block) const;
   inline bool SafePointsAreInOrder() const;
@@ -646,6 +645,20 @@ class LAllocator BASE_EMBEDDED {
 };
 
 
+class LAllocatorPhase : public CompilationPhase {
+ public:
+  LAllocatorPhase(const char* name, LAllocator* allocator)
+      : CompilationPhase(name, allocator->graph()->info()),
+        allocator_(allocator) { }
+  ~LAllocatorPhase();
+
+ private:
+  LAllocator* allocator_;
+
+  DISALLOW_COPY_AND_ASSIGN(LAllocatorPhase);
+};
+
+
 } }  // namespace v8::internal
 
 #endif  // V8_LITHIUM_ALLOCATOR_H_