Move BrowsingDataRemover to content/

content/browser/browser_context.cc

Index: content/browser/browser_context.cc
diff --git a/content/browser/browser_context.cc b/content/browser/browser_context.cc
index b7a99d57813eadc0f76a539635140e6ba15cb509..75921b8485b9fec7fd3e33b2060aa9ca07a83b21 100644
--- a/content/browser/browser_context.cc
+++ b/content/browser/browser_context.cc
@@ -20,6 +20,7 @@
 #include "base/threading/thread_task_runner_handle.h"
 #include "build/build_config.h"
 #include "content/browser/blob_storage/chrome_blob_storage_context.h"
+#include "content/browser/browsing_data/browsing_data_remover_impl.h"
 #include "content/browser/download/download_manager_impl.h"
 #include "content/browser/indexed_db/indexed_db_context_impl.h"
 #include "content/browser/loader/resource_dispatcher_host_impl.h"
@@ -71,6 +72,7 @@ class ServiceUserIdHolder : public base::SupportsUserData::Data {
 };
 
 // Key names on BrowserContext.
+const char kBrowsingDataRemoverKey[] = "browsing-data-remover";
 const char kDownloadManagerKeyName[] = "download_manager";
 const char kMojoWasInitialized[] = "mojo-was-initialized";
 const char kServiceManagerConnection[] = "service-manager-connection";
@@ -226,6 +228,22 @@ storage::ExternalMountPoints* BrowserContext::GetMountPoints(
 #endif
 }
 
+// static
+content::BrowsingDataRemover* content::BrowserContext::GetBrowsingDataRemover(
+    BrowserContext* context) {
+  DCHECK_CURRENTLY_ON(BrowserThread::UI);
+
+  if (!context->GetUserData(kBrowsingDataRemoverKey)) {
+    std::unique_ptr<BrowsingDataRemoverImpl> remover =
+        base::MakeUnique<BrowsingDataRemoverImpl>(context);
+    remover->SetEmbedderDelegate(context->GetBrowsingDataRemoverDelegate());
+    context->SetUserData(kBrowsingDataRemoverKey, remover.release());
+  }
+
+  return static_cast<BrowsingDataRemoverImpl*>(
+      context->GetUserData(kBrowsingDataRemoverKey));
+}
+
 StoragePartition* BrowserContext::GetStoragePartition(
     BrowserContext* browser_context,
     SiteInstance* site_instance) {
@@ -524,4 +542,8 @@ void BrowserContext::ShutdownStoragePartitions() {
     RemoveUserData(kStoragePartitionMapKeyName);
 }
 
+BrowsingDataRemoverDelegate* BrowserContext::GetBrowsingDataRemoverDelegate() {
+  return nullptr;
+}
+
 }  // namespace content