PPAPI: Use clang-format on ppapi/shared_impl

ppapi/shared_impl/scoped_pp_var.cc

Index: ppapi/shared_impl/scoped_pp_var.cc
diff --git a/ppapi/shared_impl/scoped_pp_var.cc b/ppapi/shared_impl/scoped_pp_var.cc
index 3ae13b0445a940185424bb4fd4fa1c3be2d7688e..f612aa1a2ac765dd0652b53b92c6d86b88b9d548 100644
--- a/ppapi/shared_impl/scoped_pp_var.cc
+++ b/ppapi/shared_impl/scoped_pp_var.cc
@@ -21,24 +21,17 @@ void CallRelease(const PP_Var& v) {
 
 }  // namespace
 
-ScopedPPVar::ScopedPPVar() : var_(PP_MakeUndefined()) {
-}
+ScopedPPVar::ScopedPPVar() : var_(PP_MakeUndefined()) {}
 
-ScopedPPVar::ScopedPPVar(const PP_Var& v) : var_(v) {
-  CallAddRef(var_);
-}
+ScopedPPVar::ScopedPPVar(const PP_Var& v) : var_(v) { CallAddRef(var_); }
 
-ScopedPPVar::ScopedPPVar(const PassRef&, const PP_Var& v) : var_(v) {
-}
+ScopedPPVar::ScopedPPVar(const PassRef&, const PP_Var& v) : var_(v) {}
 
-ScopedPPVar::ScopedPPVar(const ScopedPPVar& other)
-    : var_(other.var_) {
+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);