Upgrade V8 to 5.1.281.57  DO NOT MERGE

FPIIM-449

Change-Id: Id981b686b4d587ac31697662eb98bb34be42ad90
(cherry picked from commit 3b9bc31999c9787eb726ecdbfd5796bfdec32a18)
diff --git a/test/cctest/interpreter/bytecode_expectations/IntegerConstants.golden b/test/cctest/interpreter/bytecode_expectations/IntegerConstants.golden
new file mode 100644
index 0000000..1c37c12
--- /dev/null
+++ b/test/cctest/interpreter/bytecode_expectations/IntegerConstants.golden
@@ -0,0 +1,64 @@
+#
+# Autogenerated by generate-bytecode-expectations.
+#
+
+---
+pool type: number
+execute: yes
+wrap: yes
+
+---
+snippet: "
+  return 12345678;
+"
+frame size: 0
+parameter count: 1
+bytecode array length: 8
+bytecodes: [
+  B(StackCheck),
+  B(ExtraWide), B(LdaSmi), U32(12345678),
+  B(Return),
+]
+constant pool: [
+]
+handlers: [
+]
+
+---
+snippet: "
+  var a = 1234; return 5678;
+"
+frame size: 1
+parameter count: 1
+bytecode array length: 12
+bytecodes: [
+  B(StackCheck),
+  B(Wide), B(LdaSmi), U16(1234),
+  B(Star), R(0),
+  B(Wide), B(LdaSmi), U16(5678),
+  B(Return),
+]
+constant pool: [
+]
+handlers: [
+]
+
+---
+snippet: "
+  var a = 1234; return 1234;
+"
+frame size: 1
+parameter count: 1
+bytecode array length: 12
+bytecodes: [
+  B(StackCheck),
+  B(Wide), B(LdaSmi), U16(1234),
+  B(Star), R(0),
+  B(Wide), B(LdaSmi), U16(1234),
+  B(Return),
+]
+constant pool: [
+]
+handlers: [
+]
+