Move all components/offline_pages/ files into component/offline_pages/core

components/offline_pages/core/downloads/download_ui_adapter.cc

Index: components/offline_pages/core/downloads/download_ui_adapter.cc
diff --git a/components/offline_pages/downloads/download_ui_adapter.cc b/components/offline_pages/core/downloads/download_ui_adapter.cc
similarity index 84%
rename from components/offline_pages/downloads/download_ui_adapter.cc
rename to components/offline_pages/core/downloads/download_ui_adapter.cc
index bb398cb8f025d372546d0d669b1137e76a555acd..f0a612627aadb4a38aeff211d251d372de23141b 100644
--- a/components/offline_pages/downloads/download_ui_adapter.cc
+++ b/components/offline_pages/core/downloads/download_ui_adapter.cc
@@ -2,17 +2,17 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "components/offline_pages/downloads/download_ui_adapter.h"
+#include "components/offline_pages/core/downloads/download_ui_adapter.h"
 
 #include "base/bind.h"
 #include "base/guid.h"
 #include "base/logging.h"
 #include "base/memory/ptr_util.h"
 #include "base/threading/thread_task_runner_handle.h"
-#include "components/offline_pages/client_namespace_constants.h"
-#include "components/offline_pages/client_policy_controller.h"
-#include "components/offline_pages/downloads/download_ui_item.h"
-#include "components/offline_pages/offline_page_model.h"
+#include "components/offline_pages/core/client_namespace_constants.h"
+#include "components/offline_pages/core/client_policy_controller.h"
+#include "components/offline_pages/core/downloads/download_ui_item.h"
+#include "components/offline_pages/core/offline_page_model.h"
 
 namespace offline_pages {
 
@@ -30,10 +30,9 @@ DownloadUIAdapter::DownloadUIAdapter(OfflinePageModel* model)
     : model_(model),
       state_(State::NOT_LOADED),
       observers_count_(0),
-      weak_ptr_factory_(this) {
-}
+      weak_ptr_factory_(this) {}
 
-DownloadUIAdapter::~DownloadUIAdapter() { }
+DownloadUIAdapter::~DownloadUIAdapter() {}
 
 // static
 DownloadUIAdapter* DownloadUIAdapter::FromOfflinePageModel(
@@ -59,9 +58,9 @@ void DownloadUIAdapter::AddObserver(Observer* observer) {
   // Don't just invoke it from here to avoid reentrancy in the client.
   if (state_ == State::LOADED) {
     base::ThreadTaskRunnerHandle::Get()->PostTask(
-        FROM_HERE, base::Bind(&DownloadUIAdapter::NotifyItemsLoaded,
-                              weak_ptr_factory_.GetWeakPtr(),
-                              base::Unretained(observer)));
+        FROM_HERE,
+        base::Bind(&DownloadUIAdapter::NotifyItemsLoaded,
+                   weak_ptr_factory_.GetWeakPtr(), base::Unretained(observer)));
   }
 }
 
@@ -82,13 +81,12 @@ void DownloadUIAdapter::OfflinePageModelLoaded(OfflinePageModel* model) {
 
 void DownloadUIAdapter::OfflinePageModelChanged(OfflinePageModel* model) {
   DCHECK(model == model_);
-  model_->GetAllPages(
-      base::Bind(&DownloadUIAdapter::OnOfflinePagesChanged,
-                 weak_ptr_factory_.GetWeakPtr()));
+  model_->GetAllPages(base::Bind(&DownloadUIAdapter::OnOfflinePagesChanged,
+                                 weak_ptr_factory_.GetWeakPtr()));
 }
 
-void DownloadUIAdapter::OfflinePageDeleted(
-  int64_t offline_id, const ClientId& client_id) {
+void DownloadUIAdapter::OfflinePageDeleted(int64_t offline_id,
+                                           const ClientId& client_id) {
   if (!IsVisibleInUI(client_id))
     return;
   std::string guid = client_id.id;
@@ -107,8 +105,8 @@ std::vector<const DownloadUIItem*> DownloadUIAdapter::GetAllItems() const {
   return result;
 }
 
-const DownloadUIItem*
-    DownloadUIAdapter::GetItem(const std::string& guid) const {
+const DownloadUIItem* DownloadUIAdapter::GetItem(
+    const std::string& guid) const {
   DownloadUIItems::const_iterator it = items_.find(guid);
   if (it == items_.end())
     return nullptr;
@@ -131,8 +129,7 @@ void DownloadUIAdapter::DeleteItem(const std::string& guid) {
                            weak_ptr_factory_.GetWeakPtr()));
 }
 
-int64_t DownloadUIAdapter::GetOfflineIdByGuid(
-    const std::string& guid) const {
+int64_t DownloadUIAdapter::GetOfflineIdByGuid(const std::string& guid) const {
   // TODO(dimich): when requests are also in the cache, filter them out.
   // Requests do not yet have offline ID.
   DownloadUIItems::const_iterator it = items_.find(guid);
@@ -146,9 +143,8 @@ int64_t DownloadUIAdapter::GetOfflineIdByGuid(
 void DownloadUIAdapter::LoadCache() {
   // TODO(dimich): Add fetching from RequestQueue as well.
   state_ = State::LOADING;
-  model_->GetAllPages(
-      base::Bind(&DownloadUIAdapter::OnOfflinePagesLoaded,
-                 weak_ptr_factory_.GetWeakPtr()));
+  model_->GetAllPages(base::Bind(&DownloadUIAdapter::OnOfflinePagesLoaded,
+                                 weak_ptr_factory_.GetWeakPtr()));
 }
 
 void DownloadUIAdapter::ClearCache() {