Move geometric types to a separate, more lightweight target.

ui/gfx/insets_f.cc

Index: ui/gfx/insets_f.cc
diff --git a/ui/gfx/insets_f.cc b/ui/gfx/insets_f.cc
deleted file mode 100644
index f790b3c4187dae86f1081a03f40d2a8650cc6338..0000000000000000000000000000000000000000
--- a/ui/gfx/insets_f.cc
+++ /dev/null
@@ -1,25 +0,0 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "ui/gfx/insets_f.h"
-
-#include "base/strings/stringprintf.h"
-
-namespace gfx {
-
-template class InsetsBase<InsetsF, float>;
-
-InsetsF::InsetsF() : InsetsBase<InsetsF, float>(0, 0, 0, 0) {}
-
-InsetsF::InsetsF(float top, float left, float bottom, float right)
-    : InsetsBase<InsetsF, float>(top, left, bottom, right) {}
-
-InsetsF::~InsetsF() {}
-
-std::string InsetsF::ToString() const {
-  // Print members in the same order of the constructor parameters.
-  return base::StringPrintf("%f,%f,%f,%f", top(),  left(), bottom(), right());
-}
-
-}  // namespace gfx