Convert //content/browser from scoped_ptr to std::unique_ptr

content/browser/web_contents/web_contents_android.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 "content/browser/web_contents/web_contents_android.h"
 
 #include <stdint.h>
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_array.h"
@@ skipping 146 matching lines @@
 
 // Walks over the AXTreeUpdate and creates a light weight snapshot.
 void AXTreeSnapshotCallback(const ScopedJavaGlobalRef<jobject>& callback,
                             AccessibilitySnapshotParams* params,
                             const ui::AXTreeUpdate& result) {
   JNIEnv* env = base::android::AttachCurrentThread();
   if (result.nodes.empty()) {
     Java_WebContentsImpl_onAccessibilitySnapshot(env, nullptr, callback.obj());
     return;
   }
-  scoped_ptr<BrowserAccessibilityManagerAndroid> manager(
+  std::unique_ptr<BrowserAccessibilityManagerAndroid> manager(
       static_cast<BrowserAccessibilityManagerAndroid*>(
           BrowserAccessibilityManager::Create(result, nullptr)));
   manager->set_prune_tree_for_screen_reader(false);
   BrowserAccessibilityAndroid* root =
       static_cast<BrowserAccessibilityAndroid*>(manager->GetRoot());
   if (result.has_tree_data) {
     params->has_tree_data = true;
     params->sel_anchor_object_id = result.tree_data.sel_anchor_object_id;
     params->sel_anchor_offset = result.tree_data.sel_anchor_offset;
     params->sel_focus_object_id = result.tree_data.sel_focus_object_id;
@@ skipping 514 matching lines @@
   if (response == READBACK_SUCCESS)
     java_bitmap = gfx::ConvertToJavaBitmap(&bitmap);
   Java_WebContentsImpl_onGetContentBitmapFinished(env,
                                                   obj->obj(),
                                                   callback->obj(),
                                                   java_bitmap.obj(),
                                                   response);
 }
 
 }  // namespace content