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

cc/layers/picture_layer_impl_unittest.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/picture_layer_impl.h"
 
 #include <algorithm>
 #include <limits>
 #include <set>
 #include <utility>
@@ skipping 240 matching lines @@
           pending_root->RemoveChild(pending_root->children()[0].get())
               .release()));
       if (!tile_size.IsEmpty())
         pending_layer->set_fixed_tile_size(tile_size);
     }
     pending_root->SetHasRenderSurface(true);
     // The bounds() just mirror the raster source size.
     pending_layer->SetBounds(raster_source->GetSize());
     pending_layer->SetRasterSourceOnPending(raster_source, invalidation);
 
-    pending_root->AddChild(pending_layer.Pass());
-    pending_tree->SetRootLayer(pending_root.Pass());
+    pending_root->AddChild(std::move(pending_layer));
+    pending_tree->SetRootLayer(std::move(pending_root));
 
     pending_layer_ = static_cast<FakePictureLayerImpl*>(
         host_impl_.pending_tree()->LayerById(id_));
 
     // Add tilings/tiles for the layer.
     bool update_lcd_text = false;
     RebuildPropertyTreesOnPendingTree();
     host_impl_.pending_tree()->UpdateDrawProperties(update_lcd_text);
   }
 
@@ skipping 1083 matching lines @@
 
   scoped_refptr<FakeDisplayListRasterSource> valid_raster_source =
       FakeDisplayListRasterSource::CreateFilled(layer_bounds);
   SetupPendingTree(valid_raster_source);
 
   scoped_ptr<FakePictureLayerImpl> mask_ptr =
       FakePictureLayerImpl::CreateMaskWithRasterSource(
           host_impl_.pending_tree(), 3, valid_raster_source);
   mask_ptr->SetBounds(layer_bounds);
   mask_ptr->SetDrawsContent(true);
-  pending_layer_->SetMaskLayer(mask_ptr.Pass());
+  pending_layer_->SetMaskLayer(std::move(mask_ptr));
   pending_layer_->SetHasRenderSurface(true);
 
   RebuildPropertyTreesOnPendingTree();
   host_impl_.AdvanceToNextFrame(base::TimeDelta::FromMilliseconds(1));
   bool update_lcd_text = false;
   host_impl_.pending_tree()->UpdateDrawProperties(update_lcd_text);
 
   FakePictureLayerImpl* pending_mask =
       static_cast<FakePictureLayerImpl*>(pending_layer_->mask_layer());
 
@@ skipping 108 matching lines @@
 
   scoped_refptr<FakeDisplayListRasterSource> valid_raster_source =
       FakeDisplayListRasterSource::CreateFilled(layer_bounds);
   SetupPendingTree(valid_raster_source);
 
   scoped_ptr<FakePictureLayerImpl> mask_ptr =
       FakePictureLayerImpl::CreateMaskWithRasterSource(
           host_impl_.pending_tree(), 3, valid_raster_source);
   mask_ptr->SetBounds(layer_bounds);
   mask_ptr->SetDrawsContent(true);
-  pending_layer_->SetMaskLayer(mask_ptr.Pass());
+  pending_layer_->SetMaskLayer(std::move(mask_ptr));
   pending_layer_->SetHasRenderSurface(true);
 
   RebuildPropertyTreesOnPendingTree();
   host_impl_.AdvanceToNextFrame(base::TimeDelta::FromMilliseconds(1));
   bool update_lcd_text = false;
   host_impl_.pending_tree()->UpdateDrawProperties(update_lcd_text);
 
   FakePictureLayerImpl* pending_mask =
       static_cast<FakePictureLayerImpl*>(pending_layer_->mask_layer());
 
@@ skipping 67 matching lines @@
             tile->content_rect().size().ToString());
 
   ResetTilingsAndRasterScales();
 
   // Change the max texture size on the output surface context.
   scoped_ptr<TestWebGraphicsContext3D> context =
       TestWebGraphicsContext3D::Create();
   context->set_max_texture_size(140);
   host_impl_.DidLoseOutputSurface();
   scoped_ptr<OutputSurface> new_output_surface =
-      FakeOutputSurface::Create3d(context.Pass());
+      FakeOutputSurface::Create3d(std::move(context));
   host_impl_.SetVisible(true);
   host_impl_.InitializeRenderer(new_output_surface.get());
-  output_surface_ = new_output_surface.Pass();
+  output_surface_ = std::move(new_output_surface);
 
   SetupDrawPropertiesAndUpdateTiles(pending_layer_, 1.f, 1.f, 1.f, 1.f, 0.f,
                                     false);
   ASSERT_EQ(1u, pending_layer_->tilings()->num_tilings());
 
   pending_layer_->tilings()->tiling_at(0)->CreateAllTilesForTesting();
 
   // Verify the tiles are not larger than the context's max texture size.
   tile = pending_layer_->tilings()->tiling_at(0)->AllTilesForTesting()[0];
   EXPECT_GE(140, tile->content_rect().width());
@@ skipping 16 matching lines @@
   EXPECT_EQ(1u, high_res_tiling->AllTilesForTesting().size());
 
   ResetTilingsAndRasterScales();
 
   // Change the max texture size on the output surface context.
   scoped_ptr<TestWebGraphicsContext3D> context =
       TestWebGraphicsContext3D::Create();
   context->set_max_texture_size(140);
   host_impl_.DidLoseOutputSurface();
   scoped_ptr<OutputSurface> new_output_surface =
-      FakeOutputSurface::Create3d(context.Pass());
+      FakeOutputSurface::Create3d(std::move(context));
   host_impl_.SetVisible(true);
   host_impl_.InitializeRenderer(new_output_surface.get());
-  output_surface_ = new_output_surface.Pass();
+  output_surface_ = std::move(new_output_surface);
 
   SetupDrawPropertiesAndUpdateTiles(active_layer_, 1.f, 1.f, 1.f, 1.f, 0.f,
                                     false);
   ASSERT_LE(1u, active_layer_->tilings()->num_tilings());
 
   active_layer_->tilings()->tiling_at(0)->CreateAllTilesForTesting();
 
   // There should be more than one tile since the max texture size won't cover
   // the layer.
   high_res_tiling = active_layer_->tilings()->tiling_at(0);
@@ skipping 643 matching lines @@
   scoped_refptr<FakeDisplayListRasterSource> pending_raster_source =
       FakeDisplayListRasterSource::CreateFilled(layer_bounds);
 
   host_impl_.CreatePendingTree();
   LayerTreeImpl* pending_tree = host_impl_.pending_tree();
 
   scoped_ptr<FakePictureLayerImpl> pending_layer =
       FakePictureLayerImpl::CreateWithRasterSource(pending_tree, id_,
                                                    pending_raster_source);
   pending_layer->SetDrawsContent(true);
-  pending_tree->SetRootLayer(pending_layer.Pass());
+  pending_tree->SetRootLayer(std::move(pending_layer));
 
   pending_layer_ = static_cast<FakePictureLayerImpl*>(
       host_impl_.pending_tree()->LayerById(id_));
 
   // Set some state on the pending layer, make sure it is not clobbered
   // by a sync from the active layer.  This could happen because if the
   // pending layer has not been post-commit initialized it will attempt
   // to sync from the active layer.
   float raster_page_scale = 10.f * pending_layer_->raster_page_scale();
   pending_layer_->set_raster_page_scale(raster_page_scale);
@@ skipping 2740 matching lines @@
   // New low res tiling.
   EXPECT_TRUE(tilings->tiling_at(2)->may_contain_low_resolution_tiles());
 
   // This tiling will be high res now, it won't contain low res content since it
   // was all destroyed.
   EXPECT_FALSE(tilings->tiling_at(1)->may_contain_low_resolution_tiles());
 }
 
 }  // namespace
 }  // namespace cc