commit 5517d167c083885847a08a83b96da03b1eb2bc3e
Author: Jose Dapena Paz <jdapena@igalia.com>
Date:   Tue Jan 23 15:34:35 2024 +0000

    libstdc++: do not require including unique_ptr in header
    
    Including std::unique_ptr declaration initial value requires
    declaration of contained type.
    
    Bug: 957519
    Change-Id: If9b0362b6cea48a395041faa82f83b6f48b98403
    Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5225137
    Reviewed-by: Caroline Rising <corising@chromium.org>
    Commit-Queue: José Dapena Paz <jdapena@igalia.com>
    Cr-Commit-Position: refs/heads/main@{#1250826}

diff --git a/chrome/browser/ui/views/toolbar/toolbar_view.h b/chrome/browser/ui/views/toolbar/toolbar_view.h
index ec3e34a86f4c5..32ca27b6d126b 100644
--- a/chrome/browser/ui/views/toolbar/toolbar_view.h
+++ b/chrome/browser/ui/views/toolbar/toolbar_view.h
@@ -311,8 +311,7 @@ class ToolbarView : public views::AccessiblePaneView,
   AppMenuIconController app_menu_icon_controller_;
 
   std::unique_ptr<ChromeLabsModel> chrome_labs_model_;
-  std::unique_ptr<ExtensionsToolbarCoordinator>
-      extensions_toolbar_coordinator_ = nullptr;
+  std::unique_ptr<ExtensionsToolbarCoordinator> extensions_toolbar_coordinator_;
 
   // Controls whether or not a home button should be shown on the toolbar.
   BooleanPrefMember show_home_button_;
diff --git a/chrome/browser/ui/views/web_apps/frame_toolbar/web_app_toolbar_button_container.h b/chrome/browser/ui/views/web_apps/frame_toolbar/web_app_toolbar_button_container.h
index 3046c543c7c8e..46ff5d40ffad3 100644
--- a/chrome/browser/ui/views/web_apps/frame_toolbar/web_app_toolbar_button_container.h
+++ b/chrome/browser/ui/views/web_apps/frame_toolbar/web_app_toolbar_button_container.h
@@ -150,8 +150,7 @@ class WebAppToolbarButtonContainer : public views::View,
   std::unique_ptr<PageActionIconController> page_action_icon_controller_;
   int page_action_insertion_point_ = 0;
 
-  std::unique_ptr<ExtensionsToolbarCoordinator>
-      extensions_toolbar_coordinator_ = nullptr;
+  std::unique_ptr<ExtensionsToolbarCoordinator> extensions_toolbar_coordinator_;
 
   // All remaining members are owned by the views hierarchy.
   raw_ptr<WebAppOriginText> web_app_origin_text_ = nullptr;