Add RectF and PointF typemaps in blink.

third_party/WebKit/Source/platform/mojo/GeometryStructTraitsTest.cpp

 // Copyright 2016 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 <utility>
 
 #include "base/message_loop/message_loop.h"
 #include "mojo/public/cpp/bindings/binding_set.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/gfx/geometry/mojo/geometry_traits_test_service.mojom-blink.h"
@@ skipping 15 matching lines @@
     return proxy;
   }
 
  private:
   // GeometryTraitsTestService:
   void EchoPoint(gfx::mojom::blink::PointPtr, EchoPointCallback) override {
     // The type map is not specified.
     NOTREACHED();
   }
 
-  void EchoPointF(gfx::mojom::blink::PointFPtr, EchoPointFCallback) override {
-    // The type map is not specified.
-    NOTREACHED();
+  void EchoPointF(const WebFloatPoint& p,
+                  EchoPointFCallback callback) override {
+    std::move(callback).Run(p);
   }
 
   void EchoSize(const WebSize& s, EchoSizeCallback callback) override {
     std::move(callback).Run(s);
   }
 
   void EchoSizeF(gfx::mojom::blink::SizeFPtr, EchoSizeFCallback) override {
     // The type map is not specified.
     NOTREACHED();
   }
 
   void EchoRect(gfx::mojom::blink::RectPtr, EchoRectCallback) override {
     // The type map is not specified.
     NOTREACHED();
   }
 
-  void EchoRectF(gfx::mojom::blink::RectFPtr, EchoRectFCallback) override {
-    // The type map is not specified.
-    NOTREACHED();
+  void EchoRectF(const WebFloatRect& r, EchoRectFCallback callback) override {
+    std::move(callback).Run(r);
   }
 
   void EchoInsets(gfx::mojom::blink::InsetsPtr, EchoInsetsCallback) override {
     // The type map is not specified.
     NOTREACHED();
   }
 
   void EchoInsetsF(gfx::mojom::blink::InsetsFPtr,
                    EchoInsetsFCallback) override {
     // The type map is not specified.
@@ skipping 25 matching lines @@
 TEST_F(GeometryStructTraitsTest, Size) {
   const int32_t kWidth = 1234;
   const int32_t kHeight = 5678;
   WebSize input(kWidth, kHeight);
   gfx::mojom::blink::GeometryTraitsTestServicePtr proxy = GetTraitsTestProxy();
   WebSize output;
   proxy->EchoSize(input, &output);
   EXPECT_EQ(input, output);
 }
 
+TEST_F(GeometryStructTraitsTest, PointF) {
+  const float kX = 1.234;
+  const float kY = 5.678;
+  WebFloatPoint input(kX, kY);
+  gfx::mojom::blink::GeometryTraitsTestServicePtr proxy = GetTraitsTestProxy();
+  WebFloatPoint output;
+  proxy->EchoPointF(input, &output);
+  EXPECT_EQ(input, output);
+}
+
+TEST_F(GeometryStructTraitsTest, RectF) {
+  const float kX = 1.234;
+  const float kY = 2.345;
+  const float kWidth = 3.456;
+  const float kHeight = 4.567;
+  WebFloatRect input(kX, kY, kWidth, kHeight);
+  gfx::mojom::blink::GeometryTraitsTestServicePtr proxy = GetTraitsTestProxy();
+  WebFloatRect output;
+  proxy->EchoRectF(input, &output);
+  EXPECT_EQ(input, output);
+}
+
 }  // namespace blink