cc: Replace Pass() with std::move() in some subdirs.

cc/trees/layer_tree_host_unittest_copyrequest.cc

 // Copyright 2013 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/layers/layer_iterator.h"
 #include "cc/output/copy_output_request.h"
 #include "cc/output/copy_output_result.h"
 #include "cc/test/fake_content_layer_client.h"
 #include "cc/test/fake_output_surface.h"
 #include "cc/test/fake_picture_layer.h"
@@ skipping 592 matching lines @@
 
   void BeginTest() override { PostSetNeedsCommitToMainThread(); }
 
   void CopyOutputCallback(scoped_ptr<CopyOutputResult> result) {
     EXPECT_TRUE(layer_tree_host()->task_runner_provider()->IsMainThread());
     EXPECT_EQ(gfx::Size(10, 10).ToString(), result->size().ToString());
     EXPECT_TRUE(result->HasTexture());
 
     // Save the result for later.
     EXPECT_FALSE(result_);
-    result_ = result.Pass();
+    result_ = std::move(result);
 
     // Post a commit to lose the output surface.
     layer_tree_host()->SetNeedsCommit();
   }
 
   void DidCommitAndDrawFrame() override {
     switch (layer_tree_host()->source_frame_number()) {
       case 1:
         // The layers have been pushed to the impl side. The layer textures have
         // been allocated.
@@ skipping 215 matching lines @@
             base::Unretained(this)));
 
     gpu::gles2::GLES2Interface* gl = external_context_provider_->ContextGL();
     gpu::Mailbox mailbox;
     gl->GenMailboxCHROMIUM(mailbox.name);
     sync_token_ = gpu::SyncToken(gl->InsertSyncPointCHROMIUM());
     request->SetTextureMailbox(
         TextureMailbox(mailbox, sync_token_, GL_TEXTURE_2D));
     EXPECT_TRUE(request->has_texture_mailbox());
 
-    copy_layer_->RequestCopyOfOutput(request.Pass());
+    copy_layer_->RequestCopyOfOutput(std::move(request));
   }
 
   void AfterTest() override {
     // Expect the compositor to have waited for the sync point in the provided
     // TextureMailbox.
     EXPECT_EQ(sync_token_, waited_sync_token_after_readback_);
     // Except the copy to have *not* made another texture.
     EXPECT_EQ(num_textures_without_readback_, num_textures_with_readback_);
   }
 
@@ skipping 40 matching lines @@
     switch (layer_tree_host()->source_frame_number()) {
       case 1: {
         EXPECT_EQ(0, callback_count_);
         // Put a copy request on the layer, but then don't allow any
         // drawing to take place.
         scoped_ptr<CopyOutputRequest> request =
             CopyOutputRequest::CreateRequest(
                 base::Bind(&LayerTreeHostCopyRequestTestDestroyBeforeCopy::
                                 CopyOutputCallback,
                            base::Unretained(this)));
-        copy_layer_->RequestCopyOfOutput(request.Pass());
+        copy_layer_->RequestCopyOfOutput(std::move(request));
 
         layer_tree_host()->SetViewportSize(gfx::Size());
         break;
       }
       case 2:
         EXPECT_EQ(0, callback_count_);
         // Remove the copy layer before we were able to draw.
         copy_layer_->RemoveFromParent();
         break;
       case 3:
@@ skipping 56 matching lines @@
     switch (layer_tree_host()->source_frame_number()) {
       case 1: {
         EXPECT_EQ(0, callback_count_);
         // Put a copy request on the layer, but then don't allow any
         // drawing to take place.
         scoped_ptr<CopyOutputRequest> request =
             CopyOutputRequest::CreateRequest(
                 base::Bind(&LayerTreeHostCopyRequestTestShutdownBeforeCopy::
                                 CopyOutputCallback,
                            base::Unretained(this)));
-        copy_layer_->RequestCopyOfOutput(request.Pass());
+        copy_layer_->RequestCopyOfOutput(std::move(request));
 
         layer_tree_host()->SetViewportSize(gfx::Size());
         break;
       }
       case 2:
         DestroyLayerTreeHost();
         // End the test after the copy result has had a chance to get back to
         // the main thread.
         MainThreadTaskRunner()->PostTask(
             FROM_HERE,
@@ skipping 125 matching lines @@
   int num_draws_;
   bool copy_happened_;
   bool draw_happened_;
 };
 
 SINGLE_AND_MULTI_THREAD_DIRECT_RENDERER_TEST_F(
     LayerTreeHostCopyRequestTestMultipleDrawsHiddenCopyRequest);
 
 }  // namespace
 }  // namespace cc