CpuProfiler: extract DeoptInfo fill in code into a static function.

src/lithium-codegen.cc

Index: src/lithium-codegen.cc
diff --git a/src/lithium-codegen.cc b/src/lithium-codegen.cc
index ea409b2af6cbfa54055f845bc6a567512c2bdf33..89df2ce845d6047661c5883b5bd1377d2a260d5e 100644
--- a/src/lithium-codegen.cc
+++ b/src/lithium-codegen.cc
@@ -189,4 +189,13 @@ void LCodeGenBase::AddStabilityDependency(Handle<Map> map) {
   chunk_->AddStabilityDependency(map);
 }
 
+
+Deoptimizer::DeoptInfo LCodeGenBase::MakeDeoptInfo(
+    LInstruction* instr, Deoptimizer::DeoptReason deopt_reason) {
+  Deoptimizer::DeoptInfo deopt_info(instr->hydrogen_value()->position(),
+                                    instr->Mnemonic(), deopt_reason);
+  HEnterInlined* enter_inlined = instr->environment()->entry();
+  deopt_info.inlining_id = enter_inlined ? enter_inlined->inlining_id() : 0;
+  return deopt_info;
+}
 } }  // namespace v8::internal