cc: Use highp precision for texture coords if available and needed

cc/output/software_renderer_unittest.cc

 // Copyright 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 "cc/output/software_renderer.h"
 
 #include "cc/layers/quad_sink.h"
 #include "cc/output/compositor_frame_metadata.h"
 #include "cc/output/software_output_device.h"
 #include "cc/quads/render_pass.h"
@@ skipping 11 matching lines @@
 namespace cc {
 namespace {
 
 class SoftwareRendererTest : public testing::Test, public RendererClient {
  public:
   SoftwareRendererTest() : should_clear_root_render_pass_(true) {}
 
   void InitializeRenderer() {
     output_surface_ = FakeOutputSurface::CreateSoftware(
         make_scoped_ptr(new SoftwareOutputDevice));
-    resource_provider_ = ResourceProvider::Create(output_surface_.get());
+    resource_provider_ = ResourceProvider::Create(output_surface_.get(), 0);
     renderer_ = SoftwareRenderer::Create(
         this, output_surface_.get(), resource_provider());
   }
 
   ResourceProvider* resource_provider() const {
     return resource_provider_.get();
   }
 
   SoftwareRenderer* renderer() const { return renderer_.get(); }
 
@@ skipping 207 matching lines @@
   EXPECT_EQ(
       SK_ColorMAGENTA,
       pixels[smaller_rect.y() * viewport_rect.width() + smaller_rect.x()]);
   EXPECT_EQ(SK_ColorMAGENTA,
             pixels[(smaller_rect.bottom() - 1) * viewport_rect.width() +
                 smaller_rect.right() - 1]);
 }
 
 }  // namespace
 }  // namespace cc