Remove ScopedVector from ContentBrowserClient.

chrome/browser/chrome_content_browser_client.cc

Index: chrome/browser/chrome_content_browser_client.cc
diff --git a/chrome/browser/chrome_content_browser_client.cc b/chrome/browser/chrome_content_browser_client.cc
index a0f3bf2981887da9c26f878da086aec12709069f..85cc9a6faf406837fc2f18d60796e2989467c0ad 100644
--- a/chrome/browser/chrome_content_browser_client.cc
+++ b/chrome/browser/chrome_content_browser_client.cc
@@ -2779,12 +2779,13 @@ void ChromeContentBrowserClient::GetURLRequestAutoMountHandlers(
 void ChromeContentBrowserClient::GetAdditionalFileSystemBackends(
     content::BrowserContext* browser_context,
     const base::FilePath& storage_partition_path,
-    ScopedVector<storage::FileSystemBackend>* additional_backends) {
+    std::vector<std::unique_ptr<storage::FileSystemBackend>>*
+        additional_backends) {
 #if defined(OS_CHROMEOS)
   storage::ExternalMountPoints* external_mount_points =
       content::BrowserContext::GetMountPoints(browser_context);
   DCHECK(external_mount_points);
-  chromeos::FileSystemBackend* backend = new chromeos::FileSystemBackend(
+  auto backend = base::MakeUnique<chromeos::FileSystemBackend>(
       base::MakeUnique<drive::FileSystemBackendDelegate>(),
       base::MakeUnique<chromeos::file_system_provider::BackendDelegate>(),
       base::MakeUnique<chromeos::MTPFileSystemBackendDelegate>(
@@ -2794,7 +2795,7 @@ void ChromeContentBrowserClient::GetAdditionalFileSystemBackends(
       external_mount_points, storage::ExternalMountPoints::GetSystemInstance());
   backend->AddSystemMountPoints();
   DCHECK(backend->CanHandleType(storage::kFileSystemTypeExternal));
-  additional_backends->push_back(backend);
+  additional_backends->push_back(std::move(backend));
 #endif
 
   for (size_t i = 0; i < extra_parts_.size(); ++i) {
@@ -3163,10 +3164,10 @@ void ChromeContentBrowserClient::RecordURLMetric(const std::string& metric,
   }
 }
 
-ScopedVector<content::NavigationThrottle>
+std::vector<std::unique_ptr<content::NavigationThrottle>>
 ChromeContentBrowserClient::CreateThrottlesForNavigation(
     content::NavigationHandle* handle) {
-  ScopedVector<content::NavigationThrottle> throttles;
+  std::vector<std::unique_ptr<content::NavigationThrottle>> throttles;
 
 #if BUILDFLAG(ENABLE_PLUGINS)
   std::unique_ptr<content::NavigationThrottle> flash_url_throttle =
@@ -3232,7 +3233,8 @@ ChromeContentBrowserClient::CreateThrottlesForNavigation(
 #endif
 
 #if BUILDFLAG(ENABLE_EXTENSIONS)
-  throttles.push_back(new extensions::ExtensionNavigationThrottle(handle));
+  throttles.push_back(
+      base::MakeUnique<extensions::ExtensionNavigationThrottle>(handle));
 #endif
 
   return throttles;