[libfxl][libfidl] remove references to //garnet/public/lib/fxl/type_converter.h

This CL removes references to //garnet/public/lib/fxl/type_converter.h
from topaz in favor of //sdk/lib/fidl/cpp/type_converter.h.

TEST: no behavior change
Change-Id: I9186dc4afeb5d36d896f3de689f6c3dc6142fe48
diff --git a/examples/mediaplayer/mediaplayer_skia/mediaplayer_view.cc b/examples/mediaplayer/mediaplayer_skia/mediaplayer_view.cc
index 4a60c38..30e1651 100644
--- a/examples/mediaplayer/mediaplayer_skia/mediaplayer_view.cc
+++ b/examples/mediaplayer/mediaplayer_skia/mediaplayer_view.cc
@@ -368,7 +368,7 @@
   // Process status received from the player.
   if (status.timeline_function) {
     timeline_function_ =
-        fxl::To<media::TimelineFunction>(*status.timeline_function);
+        fidl::To<media::TimelineFunction>(*status.timeline_function);
   }
 
   previous_state_ = state_;
diff --git a/examples/ui/lib/type_converters.cc b/examples/ui/lib/type_converters.cc
index 715e8a1..ae887a4 100644
--- a/examples/ui/lib/type_converters.cc
+++ b/examples/ui/lib/type_converters.cc
@@ -4,7 +4,7 @@
 
 #include "examples/ui/lib/type_converters.h"
 
-namespace fxl {
+namespace fidl {
 
 SkIPoint TypeConverter<SkIPoint, fuchsia::math::Point>::Convert(
     const fuchsia::math::Point& input) {
@@ -142,4 +142,4 @@
   return output;
 }
 
-}  // namespace fxl
+}  // namespace fidl
diff --git a/examples/ui/lib/type_converters.h b/examples/ui/lib/type_converters.h
index 30de0c0..0c17d82 100644
--- a/examples/ui/lib/type_converters.h
+++ b/examples/ui/lib/type_converters.h
@@ -15,7 +15,7 @@
 #include "third_party/skia/include/core/SkRect.h"
 
 // The TypeConverter template is defined in the fxl namespace.
-namespace fxl {
+namespace fidl {
 
 template <>
 struct TypeConverter<SkIPoint, fuchsia::math::Point> {
@@ -83,6 +83,6 @@
   static fuchsia::math::Transform Convert(const SkMatrix44& input);
 };
 
-}  // namespace fxl
+}  // namespace fidl
 
 #endif  // LIB_UI_SKIA_TYPE_CONVERTERS_H_