Inclusive language fixes

Based on:
  https://source.android.com/setup/contribute/respectful-code

#inclusivefixit

Bug: 161336379
Bug: 161896447
Test: art/test.py --host --64
Change-Id: I02c96aa477c4be6af8384222f1f111cc7ae1eeac
diff --git a/runtime/stack.cc b/runtime/stack.cc
index 1fca012..526386d 100644
--- a/runtime/stack.cc
+++ b/runtime/stack.cc
@@ -713,7 +713,7 @@
       << " code_size=" << code_size;
 }
 
-void StackVisitor::SanityCheckFrame() const {
+void StackVisitor::ValidateFrame() const {
   if (kIsDebugBuild) {
     ArtMethod* method = GetMethod();
     ObjPtr<mirror::Class> declaring_class = method->GetDeclaringClass();
@@ -886,7 +886,7 @@
           cur_oat_quick_method_header_ = method->GetOatQuickMethodHeader(cur_quick_frame_pc_);
         }
         header_retrieved = false;  // Force header retrieval in next iteration.
-        SanityCheckFrame();
+        ValidateFrame();
 
         if ((walk_kind_ == StackWalkKind::kIncludeInlinedFrames)
             && (cur_oat_quick_method_header_ != nullptr)
@@ -980,7 +980,7 @@
       cur_oat_quick_method_header_ = nullptr;
     } else if (cur_shadow_frame_ != nullptr) {
       do {
-        SanityCheckFrame();
+        ValidateFrame();
         bool should_continue = VisitFrame();
         if (UNLIKELY(!should_continue)) {
           return;