cc: Remove GL_TEXTURE_2D hard-coding

cc/trees/layer_tree_host_unittest.cc

 // Copyright 2011 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/trees/layer_tree_host.h"
 
 #include <algorithm>
 
 #include "base/auto_reset.h"
 #include "base/location.h"
@@ skipping 2301 matching lines @@
     EXPECT_EQ(1u, resource_provider->num_resources());
     CHECK_EQ(1u, frame->render_passes.size());
     CHECK_LE(1u, frame->render_passes[0]->quad_list.size());
     const DrawQuad* quad = frame->render_passes[0]->quad_list.front();
     CHECK_EQ(DrawQuad::IO_SURFACE_CONTENT, quad->material);
     const IOSurfaceDrawQuad* io_surface_draw_quad =
         IOSurfaceDrawQuad::MaterialCast(quad);
     EXPECT_EQ(io_surface_size_, io_surface_draw_quad->io_surface_size);
     EXPECT_NE(0u, io_surface_draw_quad->io_surface_resource_id());
     EXPECT_EQ(static_cast<GLenum>(GL_TEXTURE_RECTANGLE_ARB),
-              resource_provider->TargetForTesting(
+              resource_provider->GetResourceTextureTarget(
                   io_surface_draw_quad->io_surface_resource_id()));
 
     if (delegating_renderer()) {
       // The io surface layer's resource should be sent to the parent.
       EXPECT_CALL(*mock_context_, produceTextureDirectCHROMIUM(
                                       _, GL_TEXTURE_RECTANGLE_ARB, _)).Times(1);
     } else {
       // The io surface layer's texture is drawn.
       EXPECT_CALL(*mock_context_, activeTexture(GL_TEXTURE0)).Times(AtLeast(1));
       EXPECT_CALL(*mock_context_, drawElements(GL_TRIANGLES, 6, _, _))
@@ skipping 4068 matching lines @@
     EndTest();
   }
 
   void AfterTest() override {}
 };
 
 SINGLE_AND_MULTI_THREAD_TEST_F(LayerTreeHostTestPaintedDeviceScaleFactor);
 
 }  // namespace
 }  // namespace cc