PPAPI: Use clang-format on ppapi/shared_impl

ppapi/shared_impl/scoped_pp_var.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ppapi/shared_impl/scoped_pp_var.h"
 
 #include "ppapi/shared_impl/ppapi_globals.h"
 #include "ppapi/shared_impl/var_tracker.h"
 
 namespace ppapi {
 
 namespace {
 
 void CallAddRef(const PP_Var& v) {
   PpapiGlobals::Get()->GetVarTracker()->AddRefVar(v);
 }
 
 void CallRelease(const PP_Var& v) {
   PpapiGlobals::Get()->GetVarTracker()->ReleaseVar(v);
 }
 
 }  // namespace
 
-ScopedPPVar::ScopedPPVar() : var_(PP_MakeUndefined()) {
-}
+ScopedPPVar::ScopedPPVar() : var_(PP_MakeUndefined()) {}
 
-ScopedPPVar::ScopedPPVar(const PP_Var& v) : var_(v) {
+ScopedPPVar::ScopedPPVar(const PP_Var& v) : var_(v) { CallAddRef(var_); }
+
+ScopedPPVar::ScopedPPVar(const PassRef&, const PP_Var& v) : var_(v) {}
+
+ScopedPPVar::ScopedPPVar(const ScopedPPVar& other) : var_(other.var_) {
   CallAddRef(var_);
 }
 
-ScopedPPVar::ScopedPPVar(const PassRef&, const PP_Var& v) : var_(v) {
-}
-
-ScopedPPVar::ScopedPPVar(const ScopedPPVar& other)
-    : var_(other.var_) {
-  CallAddRef(var_);
-}
-
-ScopedPPVar::~ScopedPPVar() {
-  CallRelease(var_);
-}
+ScopedPPVar::~ScopedPPVar() { CallRelease(var_); }
 
 ScopedPPVar& ScopedPPVar::operator=(const PP_Var& v) {
   CallAddRef(v);
   CallRelease(var_);
   var_ = v;
   return *this;
 }
 
 PP_Var ScopedPPVar::Release() {
   PP_Var result = var_;
   var_ = PP_MakeUndefined();
   return result;
 }
 
 }  // namespace ppapi