PPAPI: Use clang-format on ppapi/shared_impl

ppapi/shared_impl/var.h

Index: ppapi/shared_impl/var.h
diff --git a/ppapi/shared_impl/var.h b/ppapi/shared_impl/var.h
index a52dc3accc3da5d98107cf47876d298fd8f78088..a8dec33719c2b061b7a4e8e97f986382edbb7738 100644
--- a/ppapi/shared_impl/var.h
+++ b/ppapi/shared_impl/var.h
@@ -172,10 +172,9 @@ class PPAPI_SHARED_EXPORT ArrayBufferVar : public Var {
   //
   // Returns true if creating the shared memory (and copying) is successful,
   // false otherwise.
-  virtual bool CopyToNewShmem(
-      PP_Instance instance,
-      int *host_shm_handle_id,
-      base::SharedMemoryHandle *plugin_shm_handle) = 0;
+  virtual bool CopyToNewShmem(PP_Instance instance,
+                              int* host_shm_handle_id,
+                              base::SharedMemoryHandle* plugin_shm_handle) = 0;
 
   // Var override.
   virtual ArrayBufferVar* AsArrayBufferVar() OVERRIDE;