Revert of Deletes mojo::Callback

components/bitmap_uploader/bitmap_uploader.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 "components/bitmap_uploader/bitmap_uploader.h"
 
 #include <stddef.h>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 154 matching lines @@
     color_state->color = color_;
     color_state->force_anti_aliasing_off = false;
 
     quad->solid_color_quad_state = std::move(color_state);
     pass->quads.push_back(std::move(quad));
   }
 
   frame->passes.push_back(std::move(pass));
 
   // TODO(rjkroege, fsamuel): We should throttle frames.
-  surface_->SubmitCompositorFrame(std::move(frame), base::Closure());
+  surface_->SubmitCompositorFrame(std::move(frame), mojo::Closure());
 }
 
 uint32_t BitmapUploader::BindTextureForSize(const gfx::Size& size) {
   gpu::gles2::GLES2Interface* gl = gles2_context_->interface();
   // TODO(jamesr): Recycle textures.
   GLuint texture = 0u;
   gl->GenTextures(1, &texture);
   gl->BindTexture(GL_TEXTURE_2D, texture);
   gl->TexImage2D(GL_TEXTURE_2D, 0, TextureFormat(), size.width(), size.height(),
                  0, TextureFormat(), GL_UNSIGNED_BYTE, 0);
@@ skipping 17 matching lines @@
     DCHECK_EQ(1, resource.count);
     gl->WaitSyncTokenCHROMIUM(resource.sync_token.GetConstData());
     uint32_t texture_id = resource_to_texture_id_map_[resource.id];
     DCHECK_NE(0u, texture_id);
     resource_to_texture_id_map_.erase(resource.id);
     gl->DeleteTextures(1, &texture_id);
   }
 }
 
 }  // namespace bitmap_uploader