Convert //cc from scoped_ptr to std::unique_ptr.

cc/test/layer_test_common.h

Index: cc/test/layer_test_common.h
diff --git a/cc/test/layer_test_common.h b/cc/test/layer_test_common.h
index 573ba64a75987542bf7c51f42b7c22520e4cce1e..7c1a60085f2e0d27f7521c067de2fb28813e8d79 100644
--- a/cc/test/layer_test_common.h
+++ b/cc/test/layer_test_common.h
@@ -7,9 +7,9 @@
 
 #include <stddef.h>
 
+#include <memory>
 #include <utility>
 
-#include "base/memory/scoped_ptr.h"
 #include "cc/animation/animation_timeline.h"
 #include "cc/quads/render_pass.h"
 #include "cc/test/fake_layer_tree_host.h"
@@ -58,7 +58,7 @@ class LayerTestCommon {
 
     template <typename T>
     T* AddChildToRoot() {
-      scoped_ptr<T> layer =
+      std::unique_ptr<T> layer =
           T::Create(host_->host_impl()->active_tree(), layer_impl_id_++);
       T* ptr = layer.get();
       root_layer()->AddChild(std::move(layer));
@@ -67,7 +67,7 @@ class LayerTestCommon {
 
     template <typename T>
     T* AddChild(LayerImpl* parent) {
-      scoped_ptr<T> layer =
+      std::unique_ptr<T> layer =
           T::Create(host_->host_impl()->active_tree(), layer_impl_id_++);
       T* ptr = layer.get();
       parent->AddChild(std::move(layer));
@@ -76,7 +76,7 @@ class LayerTestCommon {
 
     template <typename T>
     T* AddReplicaLayer(LayerImpl* origin) {
-      scoped_ptr<T> layer =
+      std::unique_ptr<T> layer =
           T::Create(host_->host_impl()->active_tree(), layer_impl_id_++);
       T* ptr = layer.get();
       origin->SetReplicaLayer(std::move(layer));
@@ -85,7 +85,7 @@ class LayerTestCommon {
 
     template <typename T, typename A>
     T* AddChildToRoot(const A& a) {
-      scoped_ptr<T> layer =
+      std::unique_ptr<T> layer =
           T::Create(host_->host_impl()->active_tree(), layer_impl_id_++, a);
       T* ptr = layer.get();
       root_layer()->AddChild(std::move(layer));
@@ -94,7 +94,7 @@ class LayerTestCommon {
 
     template <typename T, typename A, typename B>
     T* AddChildToRoot(const A& a, const B& b) {
-      scoped_ptr<T> layer =
+      std::unique_ptr<T> layer =
           T::Create(host_->host_impl()->active_tree(), layer_impl_id_++, a, b);
       T* ptr = layer.get();
       root_layer()->AddChild(std::move(layer));
@@ -103,8 +103,8 @@ class LayerTestCommon {
 
     template <typename T, typename A, typename B, typename C, typename D>
     T* AddChildToRoot(const A& a, const B& b, const C& c, const D& d) {
-      scoped_ptr<T> layer = T::Create(host_->host_impl()->active_tree(),
-                                      layer_impl_id_++, a, b, c, d);
+      std::unique_ptr<T> layer = T::Create(host_->host_impl()->active_tree(),
+                                           layer_impl_id_++, a, b, c, d);
       T* ptr = layer.get();
       root_layer()->AddChild(std::move(layer));
       return ptr;
@@ -121,8 +121,8 @@ class LayerTestCommon {
                       const C& c,
                       const D& d,
                       const E& e) {
-      scoped_ptr<T> layer = T::Create(host_->host_impl()->active_tree(),
-                                      layer_impl_id_++, a, b, c, d, e);
+      std::unique_ptr<T> layer = T::Create(host_->host_impl()->active_tree(),
+                                           layer_impl_id_++, a, b, c, d, e);
       T* ptr = layer.get();
       root_layer()->AddChild(std::move(layer));
       return ptr;
@@ -164,9 +164,9 @@ class LayerTestCommon {
    private:
     FakeLayerTreeHostClient client_;
     TestTaskGraphRunner task_graph_runner_;
-    scoped_ptr<OutputSurface> output_surface_;
-    scoped_ptr<FakeLayerTreeHost> host_;
-    scoped_ptr<RenderPass> render_pass_;
+    std::unique_ptr<OutputSurface> output_surface_;
+    std::unique_ptr<FakeLayerTreeHost> host_;
+    std::unique_ptr<RenderPass> render_pass_;
     scoped_refptr<AnimationTimeline> timeline_;
     scoped_refptr<AnimationTimeline> timeline_impl_;
     int layer_impl_id_;