Rename LocalFrameId to LocalSurfaceId

cc/surfaces/surface_id_allocator.cc

Index: cc/surfaces/surface_id_allocator.cc
diff --git a/cc/surfaces/surface_id_allocator.cc b/cc/surfaces/surface_id_allocator.cc
index 24bcfbd46f95e9e95a7af99b6c8769ab8dbb38cd..84523e130561818b6a4e4cf5574d63e00fbecb3b 100644
--- a/cc/surfaces/surface_id_allocator.cc
+++ b/cc/surfaces/surface_id_allocator.cc
@@ -16,8 +16,8 @@ SurfaceIdAllocator::SurfaceIdAllocator() : next_id_(1u) {}
 SurfaceIdAllocator::~SurfaceIdAllocator() {
 }
 
-LocalFrameId SurfaceIdAllocator::GenerateId() {
-  LocalFrameId id(next_id_, base::UnguessableToken::Create());
+LocalSurfaceId SurfaceIdAllocator::GenerateId() {
+  LocalSurfaceId id(next_id_, base::UnguessableToken::Create());
   next_id_++;
   return id;
 }