runtime: cleanup class_linker out-parameters and formatting

* Use out<T> instead of parameters
* Fixes up some other signatures to be more correct
* Reformat parameters to be one per line if they can't fit on one line
* Reformat locks to be one per line if they can't fit on the decl line

Change-Id: Ib71b08707d3ed0bb85299406c0b23a1de4e92a1c
diff --git a/runtime/class_linker-inl.h b/runtime/class_linker-inl.h
index 11901b3..c08417f 100644
--- a/runtime/class_linker-inl.h
+++ b/runtime/class_linker-inl.h
@@ -117,8 +117,10 @@
   return resolved_method;
 }
 
-inline ArtMethod* ClassLinker::ResolveMethod(Thread* self, uint32_t method_idx,
-                                             ArtMethod* referrer, InvokeType type) {
+inline ArtMethod* ClassLinker::ResolveMethod(Thread* self,
+                                             uint32_t method_idx,
+                                             ArtMethod* referrer,
+                                             InvokeType type) {
   ArtMethod* resolved_method = GetResolvedMethod(method_idx, referrer);
   if (UNLIKELY(resolved_method == nullptr)) {
     mirror::Class* declaring_class = referrer->GetDeclaringClass();
@@ -143,7 +145,8 @@
   return GetResolvedField(field_idx, field_declaring_class->GetDexCache());
 }
 
-inline ArtField* ClassLinker::ResolveField(uint32_t field_idx, ArtMethod* referrer,
+inline ArtField* ClassLinker::ResolveField(uint32_t field_idx,
+                                           ArtMethod* referrer,
                                            bool is_static) {
   mirror::Class* declaring_class = referrer->GetDeclaringClass();
   ArtField* resolved_field = GetResolvedField(field_idx, declaring_class);