Convert //components/[o-t]* from scoped_ptr to std::unique_ptr

components/test_runner/test_plugin.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 "components/test_runner/test_plugin.h"
 
 #include <stddef.h>
 #include <stdint.h>
+
 #include <utility>
 
 #include "base/bind.h"
 #include "base/logging.h"
+#include "base/memory/ptr_util.h"
 #include "base/memory/shared_memory.h"
 #include "base/strings/stringprintf.h"
 #include "cc/blink/web_layer_impl.h"
 #include "cc/layers/texture_layer.h"
 #include "cc/resources/shared_bitmap_manager.h"
 #include "components/test_runner/web_test_delegate.h"
 #include "gpu/command_buffer/client/gles2_interface.h"
 #include "third_party/WebKit/public/platform/Platform.h"
 #include "third_party/WebKit/public/platform/WebCompositorSupport.h"
 #include "third_party/WebKit/public/platform/WebGraphicsContext3D.h"
@@ skipping 76 matching lines @@
     const blink::WebString& string) {
   if (string == blink::WebString::fromUTF8("raw"))
     return blink::WebPluginContainer::TouchEventRequestTypeRaw;
   if (string == blink::WebString::fromUTF8("synthetic"))
     return blink::WebPluginContainer::TouchEventRequestTypeSynthesizedMouse;
   return blink::WebPluginContainer::TouchEventRequestTypeNone;
 }
 
 class DeferredDeleteTask : public blink::WebTaskRunner::Task {
  public:
-  DeferredDeleteTask(scoped_ptr<TestPlugin> plugin)
+  DeferredDeleteTask(std::unique_ptr<TestPlugin> plugin)
       : plugin_(std::move(plugin)) {}
 
   void run() override {}
 
  private:
-  scoped_ptr<TestPlugin> plugin_;
+  std::unique_ptr<TestPlugin> plugin_;
 };
 
 }  // namespace
 
 TestPlugin::TestPlugin(blink::WebFrame* frame,
                        const blink::WebPluginParams& params,
                        WebTestDelegate* delegate)
     : frame_(frame),
       delegate_(delegate),
       container_(nullptr),
@@ skipping 51 matching lines @@
   DCHECK(container);
   DCHECK_EQ(this, container->plugin());
 
   container_ = container;
 
   blink::Platform::ContextAttributes attrs;
   DCHECK(!container->element().isNull());
   DCHECK(!container->element().document().isNull());
   blink::WebURL url = container->element().document().url();
   blink::Platform::GraphicsInfo gl_info;
-  context_provider_ = make_scoped_ptr(
+  context_provider_ = base::WrapUnique(
       blink::Platform::current()->createOffscreenGraphicsContext3DProvider(
           attrs, url, nullptr, &gl_info));
   context_ = context_provider_ ? context_provider_->context3d() : nullptr;
   gl_ = context_provider_ ? context_provider_->contextGL() : nullptr;
 
   if (!InitScene())
     return false;
 
   layer_ = cc::TextureLayer::CreateForMailbox(this);
-  web_layer_ = make_scoped_ptr(new cc_blink::WebLayerImpl(layer_));
+  web_layer_ = base::WrapUnique(new cc_blink::WebLayerImpl(layer_));
   container_->setWebLayer(web_layer_.get());
   if (re_request_touch_events_) {
     container_->requestTouchEventType(
         blink::WebPluginContainer::TouchEventRequestTypeSynthesizedMouse);
     container_->requestTouchEventType(
         blink::WebPluginContainer::TouchEventRequestTypeRaw);
   }
   container_->requestTouchEventType(touch_event_request_);
   container_->setWantsWheelEvents(true);
   return true;
 }
 
 void TestPlugin::destroy() {
   if (layer_.get())
     layer_->ClearTexture();
   if (container_)
     container_->setWebLayer(0);
   web_layer_.reset();
   layer_ = NULL;
   DestroyScene();
 
   gl_ = nullptr;
   context_provider_.reset();
 
   container_ = nullptr;
   frame_ = nullptr;
 
   blink::Platform::current()->mainThread()->getWebTaskRunner()->postTask(
       blink::WebTraceLocation(__FUNCTION__, __FILE__),
-      new DeferredDeleteTask(make_scoped_ptr(this)));
+      new DeferredDeleteTask(base::WrapUnique(this)));
 }
 
 blink::WebPluginContainer* TestPlugin::container() const {
   return container_;
 }
 
 bool TestPlugin::canProcessDrag() const {
   return can_process_drag_;
 }
 
@@ skipping 32 matching lines @@
     gpu::Mailbox mailbox;
     gl_->GenMailboxCHROMIUM(mailbox.name);
     gl_->ProduceTextureCHROMIUM(GL_TEXTURE_2D, mailbox.name);
     const GLuint64 fence_sync = gl_->InsertFenceSyncCHROMIUM();
     gl_->Flush();
 
     gpu::SyncToken sync_token;
     gl_->GenSyncTokenCHROMIUM(fence_sync, sync_token.GetData());
     texture_mailbox_ = cc::TextureMailbox(mailbox, sync_token, GL_TEXTURE_2D);
   } else {
-    scoped_ptr<cc::SharedBitmap> bitmap =
+    std::unique_ptr<cc::SharedBitmap> bitmap =
         delegate_->GetSharedBitmapManager()->AllocateSharedBitmap(
             gfx::Rect(rect_).size());
     if (!bitmap) {
       texture_mailbox_ = cc::TextureMailbox();
     } else {
       DrawSceneSoftware(bitmap->pixels());
       texture_mailbox_ = cc::TextureMailbox(
           bitmap.get(), gfx::Size(rect_.width, rect_.height));
       shared_bitmap_ = std::move(bitmap);
     }
   }
 
   mailbox_changed_ = true;
   layer_->SetNeedsDisplay();
 }
 
 bool TestPlugin::isPlaceholder() {
   return false;
 }
 
 static void IgnoreReleaseCallback(const gpu::SyncToken& sync_token, bool lost) {
 }
 
-static void ReleaseSharedMemory(scoped_ptr<cc::SharedBitmap> bitmap,
+static void ReleaseSharedMemory(std::unique_ptr<cc::SharedBitmap> bitmap,
                                 const gpu::SyncToken& sync_token,
                                 bool lost) {}
 
 bool TestPlugin::PrepareTextureMailbox(
     cc::TextureMailbox* mailbox,
-    scoped_ptr<cc::SingleReleaseCallback>* release_callback,
+    std::unique_ptr<cc::SingleReleaseCallback>* release_callback,
     bool use_shared_memory) {
   if (!mailbox_changed_)
     return false;
   *mailbox = texture_mailbox_;
   if (texture_mailbox_.IsTexture()) {
     *release_callback =
         cc::SingleReleaseCallback::Create(base::Bind(&IgnoreReleaseCallback));
   } else if (texture_mailbox_.IsSharedMemory()) {
     *release_callback = cc::SingleReleaseCallback::Create(
         base::Bind(&ReleaseSharedMemory, base::Passed(&shared_bitmap_)));
@@ skipping 411 matching lines @@
   return kPluginPersistsMimeType;
 }
 
 bool TestPlugin::IsSupportedMimeType(const blink::WebString& mime_type) {
   return mime_type == TestPlugin::MimeType() ||
          mime_type == PluginPersistsMimeType() ||
          mime_type == CanCreateWithoutRendererMimeType();
 }
 
 }  // namespace test_runner