exo: Allow updating cc::Surface viewport and crop state independently.

components/exo/shell_surface_unittest.cc

 // Copyright 2015 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 "base/message_loop/message_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #include "components/exo/buffer.h"
 #include "components/exo/shell_surface.h"
 #include "components/exo/surface.h"
 #include "components/exo/test/exo_test_base.h"
@@ skipping 192 matching lines @@
   surface->Attach(buffer.get());
   surface->Commit();
   EXPECT_EQ(
       geometry.size().ToString(),
       shell_surface->GetWidget()->GetWindowBoundsInScreen().size().ToString());
   EXPECT_EQ(gfx::Rect(gfx::Point() - geometry.OffsetFromOrigin(), buffer_size)
                 .ToString(),
             surface->bounds().ToString());
 }
 
-TEST_F(ShellSurfaceTest, SetScale) {
+TEST_P(ShellSurfaceTest, SetScale) {
   gfx::Size buffer_size(64, 64);
   std::unique_ptr<Buffer> buffer(
       new Buffer(exo_test_helper()->CreateGpuMemoryBuffer(buffer_size)));
   std::unique_ptr<Surface> surface(new Surface);
   std::unique_ptr<ShellSurface> shell_surface(new ShellSurface(surface.get()));
 
   double scale = 1.5;
   shell_surface->SetScale(scale);
   surface->Attach(buffer.get());
   surface->Commit();
@@ skipping 98 matching lines @@
   EXPECT_FALSE(is_resizing);
   shell_surface->Resize(HTBOTTOMRIGHT);
   shell_surface->AcknowledgeConfigure(0);
   EXPECT_TRUE(is_resizing);
 }
 
 INSTANTIATE_TEST_CASE_P(, ShellSurfaceTest, ::testing::Bool());
 
 }  // namespace
 }  // namespace exo