Update V8 to r7427: Initial merge by git
As required by WebKit r82507
Change-Id: I7ae83ef3f689356043b4929255b7c1dd31d8c5df
diff --git a/src/ia32/regexp-macro-assembler-ia32.h b/src/ia32/regexp-macro-assembler-ia32.h
index 51e2cb0..0af61f2 100644
--- a/src/ia32/regexp-macro-assembler-ia32.h
+++ b/src/ia32/regexp-macro-assembler-ia32.h
@@ -126,6 +126,7 @@
static const int kRegisterOutput = kInputEnd + kPointerSize;
static const int kStackHighEnd = kRegisterOutput + kPointerSize;
static const int kDirectCall = kStackHighEnd + kPointerSize;
+ static const int kIsolate = kDirectCall + kPointerSize;
// Below the frame pointer - local stack variables.
// When adding local variables remember to push space for them in
// the frame in GetCode.