Update V8 to r5295 as required by WebKit r65615

Change-Id: I1d72d4990703e88b7798919c7a53e12ebf76958a
diff --git a/src/arm/assembler-arm.h b/src/arm/assembler-arm.h
index 16e69e2..cc6ec05 100644
--- a/src/arm/assembler-arm.h
+++ b/src/arm/assembler-arm.h
@@ -966,6 +966,11 @@
             int offset,  // Offset must be a multiple of 4.
             const Condition cond = al);
 
+  void vstr(const SwVfpRegister src,
+            const Register base,
+            int offset,  // Offset must be a multiple of 4.
+            const Condition cond = al);
+
   void vmov(const DwVfpRegister dst,
             double imm,
             const Condition cond = al);
@@ -1031,6 +1036,10 @@
             const DwVfpRegister src2,
             const SBit s = LeaveCC,
             const Condition cond = al);
+  void vcmp(const DwVfpRegister src1,
+            const double src2,
+            const SBit s = LeaveCC,
+            const Condition cond = al);
   void vmrs(const Register dst,
             const Condition cond = al);
   void vsqrt(const DwVfpRegister dst,