Add use-chromium-style-naming option to Blink GC plugin.

tools/clang/blink_gc_plugin/tests/traceimpl_overloaded_error.h

Index: tools/clang/blink_gc_plugin/tests/traceimpl_overloaded_error.h
diff --git a/tools/clang/blink_gc_plugin/tests/traceimpl_overloaded_error.h b/tools/clang/blink_gc_plugin/tests/traceimpl_overloaded_error.h
index 7d7a03837c6b268512f4d9e6aa2df5f85500df17..be587dec71465095e7e7b6717a1429d6b3ef1f93 100644
--- a/tools/clang/blink_gc_plugin/tests/traceimpl_overloaded_error.h
+++ b/tools/clang/blink_gc_plugin/tests/traceimpl_overloaded_error.h
@@ -11,21 +11,21 @@ namespace blink {
 
 class X : public GarbageCollected<X> {
  public:
-  void trace(Visitor*) {}
-  void trace(InlinedGlobalMarkingVisitor) {}
+  void Trace(Visitor*) {}
+  void Trace(InlinedGlobalMarkingVisitor) {}
 };
 
 class InlinedBase : public GarbageCollected<InlinedBase> {
  public:
-  virtual void trace(Visitor* visitor) { traceImpl(visitor); }
-  virtual void trace(InlinedGlobalMarkingVisitor visitor) {
-    traceImpl(visitor);
+  virtual void Trace(Visitor* visitor) { TraceImpl(visitor); }
+  virtual void Trace(InlinedGlobalMarkingVisitor visitor) {
+    TraceImpl(visitor);
   }
 
  private:
   template <typename VisitorDispatcher>
-  void traceImpl(VisitorDispatcher visitor) {
-    // Missing visitor->trace(x_base_).
+  void TraceImpl(VisitorDispatcher visitor) {
+    // Missing visitor->Trace(x_base_).
   }
 
   Member<X> x_base_;
@@ -33,15 +33,15 @@ class InlinedBase : public GarbageCollected<InlinedBase> {
 
 class InlinedDerived : public InlinedBase {
  public:
-  void trace(Visitor* visitor) override { traceImpl(visitor); }
-  void trace(InlinedGlobalMarkingVisitor visitor) override {
-    traceImpl(visitor);
+  void Trace(Visitor* visitor) override { TraceImpl(visitor); }
+  void Trace(InlinedGlobalMarkingVisitor visitor) override {
+    TraceImpl(visitor);
   }
 
  private:
   template <typename VisitorDispatcher>
-  void traceImpl(VisitorDispatcher visitor) {
-    // Missing visitor->trace(x_derived_) and InlinedBase::trace(visitor).
+  void TraceImpl(VisitorDispatcher visitor) {
+    // Missing visitor->Trace(x_derived_) and InlinedBase::Trace(visitor).
   }
 
   Member<X> x_derived_;
@@ -49,24 +49,24 @@ class InlinedDerived : public InlinedBase {
 
 class ExternBase : public GarbageCollected<ExternBase> {
  public:
-  virtual void trace(Visitor*);
-  virtual void trace(InlinedGlobalMarkingVisitor);
+  virtual void Trace(Visitor*);
+  virtual void Trace(InlinedGlobalMarkingVisitor);
 
  private:
   template <typename VisitorDispatcher>
-  void traceImpl(VisitorDispatcher);
+  void TraceImpl(VisitorDispatcher);
 
   Member<X> x_base_;
 };
 
 class ExternDerived : public ExternBase {
  public:
-  void trace(Visitor*) override;
-  void trace(InlinedGlobalMarkingVisitor) override;
+  void Trace(Visitor*) override;
+  void Trace(InlinedGlobalMarkingVisitor) override;
 
  private:
   template <typename VisitorDispatcher>
-  void traceImpl(VisitorDispatcher);
+  void TraceImpl(VisitorDispatcher);
 
   Member<X> x_derived_;
 };