cc: Make ResourceProvider use bindless Produce/ConsumeTextureCHROMIUM

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/synchronization/lock.h"
@@ skipping 1422 matching lines @@
 
     switch (impl->active_tree()->source_frame_number()) {
       case 0:
         // Number of textures should be one for each layer
         ASSERT_EQ(2u, context->NumTextures());
         // Number of textures used for commit should be one for each layer.
         EXPECT_EQ(2u, context->NumUsedTextures());
         // Verify that used texture is correct.
         EXPECT_TRUE(context->UsedTexture(context->TextureAt(0)));
         EXPECT_TRUE(context->UsedTexture(context->TextureAt(1)));
-        context->ResetUsedTextures();
         break;
       case 1:
         // Number of textures should be doubled as the first context layer
         // texture is being used by the impl-thread and cannot be used for
         // update.  The scrollbar behavior is different direct renderer because
         // UI resource deletion with delegating renderer occurs after tree
         // activation.
         ASSERT_EQ(4u, context->NumTextures());
         // Number of textures used for commit should still be
         // one for each layer.
         EXPECT_EQ(2u, context->NumUsedTextures());
         // First textures should not have been used.
         EXPECT_FALSE(context->UsedTexture(context->TextureAt(0)));
         EXPECT_FALSE(context->UsedTexture(context->TextureAt(1)));
         // New textures should have been used.
         EXPECT_TRUE(context->UsedTexture(context->TextureAt(2)));
         EXPECT_TRUE(context->UsedTexture(context->TextureAt(3)));
-        context->ResetUsedTextures();
         break;
       case 2:
         EndTest();
         break;
       default:
         NOTREACHED();
         break;
     }
   }
 };
@@ skipping 1179 matching lines @@
   MOCK_METHOD5(texImageIOSurface2DCHROMIUM, void(GLenum target,
                                                  GLint width,
                                                  GLint height,
                                                  GLuint ioSurfaceId,
                                                  GLuint plane));
   MOCK_METHOD4(drawElements, void(GLenum mode,
                                   GLsizei count,
                                   GLenum type,
                                   GLintptr offset));
   MOCK_METHOD1(deleteTexture, void(GLenum texture));
-  MOCK_METHOD2(produceTextureCHROMIUM,
-               void(GLenum target, const GLbyte* mailbox));
+  MOCK_METHOD3(produceTextureDirectCHROMIUM,
+               void(GLuint texture, GLenum target, const GLbyte* mailbox));
 };
 
 class LayerTreeHostTestIOSurfaceDrawing : public LayerTreeHostTest {
  protected:
   scoped_ptr<FakeOutputSurface> CreateFakeOutputSurface() override {
     scoped_ptr<MockIOSurfaceWebGraphicsContext3D> mock_context_owned(
         new MockIOSurfaceWebGraphicsContext3D);
     mock_context_ = mock_context_owned.get();
 
     if (delegating_renderer())
@@ skipping 69 matching lines @@
     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(
                   io_surface_draw_quad->io_surface_resource_id));
 
-    EXPECT_CALL(*mock_context_, bindTexture(GL_TEXTURE_RECTANGLE_ARB, 1))
-        .Times(1);
     if (delegating_renderer()) {
       // The io surface layer's resource should be sent to the parent.
-      EXPECT_CALL(*mock_context_,
-                  produceTextureCHROMIUM(GL_TEXTURE_RECTANGLE_ARB, _)).Times(1);
+      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, _, _))
           .Times(AtLeast(1));
     }
 
     return draw_result;
   }
 
@@ skipping 3590 matching lines @@
 
   void AfterTest() override {}
 
  private:
   scoped_refptr<Layer> child_;
 };
 
 SINGLE_AND_MULTI_THREAD_TEST_F(LayerPreserveRenderSurfaceFromOutputRequests);
 
 }  // namespace cc