PPAPI: Use clang-format on ppapi/shared_impl

ppapi/shared_impl/proxy_lock.cc

Index: ppapi/shared_impl/proxy_lock.cc
diff --git a/ppapi/shared_impl/proxy_lock.cc b/ppapi/shared_impl/proxy_lock.cc
index 3c1c3473ae420b11670087467aa5cb099a75457d..6598379ca8b74f8b5f72ce47b7f121dcc3d583eb 100644
--- a/ppapi/shared_impl/proxy_lock.cc
+++ b/ppapi/shared_impl/proxy_lock.cc
@@ -11,8 +11,7 @@
 
 namespace ppapi {
 
-base::LazyInstance<base::Lock>::Leaky
-    g_proxy_lock = LAZY_INSTANCE_INITIALIZER;
+base::LazyInstance<base::Lock>::Leaky g_proxy_lock = LAZY_INSTANCE_INITIALIZER;
 
 bool g_disable_locking = false;
 base::LazyInstance<base::ThreadLocalBoolean>::Leaky
@@ -20,8 +19,8 @@ base::LazyInstance<base::ThreadLocalBoolean>::Leaky
 
 // Simple single-thread deadlock detector for the proxy lock.
 // |true| when the current thread has the lock.
-base::LazyInstance<base::ThreadLocalBoolean>::Leaky
-    g_proxy_locked_on_thread = LAZY_INSTANCE_INITIALIZER;
+base::LazyInstance<base::ThreadLocalBoolean>::Leaky g_proxy_locked_on_thread =
+    LAZY_INSTANCE_INITIALIZER;
 
 // static
 base::Lock* ProxyLock::Get() {