[gnome-builder] gui: remove search_entry from widget template children

[Christian Hergert <chergert src gnome org>]

commit 1f87a032903121605f9be490cfc4ecef51126724
Author: Christian Hergert <chergert redhat com>
Date:   Mon Apr 22 14:25:51 2019 -0700

    gui: remove search_entry from widget template children

 src/libide/gui/ide-primary-workspace.c | 2 --
 src/libide/themes/themes/shared.css    | 7 +++++++
 2 files changed, 7 insertions(+), 2 deletions(-)
---
diff --git a/src/libide/gui/ide-primary-workspace.c b/src/libide/gui/ide-primary-workspace.c
index a88b3d9fd..935d52cfe 100644
--- a/src/libide/gui/ide-primary-workspace.c
+++ b/src/libide/gui/ide-primary-workspace.c
@@ -57,7 +57,6 @@ struct _IdePrimaryWorkspace
   IdeHeaderBar   *header_bar;
   DzlMenuButton  *surface_menu_button;
   IdeRunButton   *run_button;
-  IdeSearchEntry *search_entry;
   GtkLabel       *project_title;
 };
 
@@ -122,7 +121,6 @@ ide_primary_workspace_class_init (IdePrimaryWorkspaceClass *klass)
   gtk_widget_class_bind_template_child (widget_class, IdePrimaryWorkspace, header_bar);
   gtk_widget_class_bind_template_child (widget_class, IdePrimaryWorkspace, project_title);
   gtk_widget_class_bind_template_child (widget_class, IdePrimaryWorkspace, run_button);
-  gtk_widget_class_bind_template_child (widget_class, IdePrimaryWorkspace, search_entry);
   gtk_widget_class_bind_template_child (widget_class, IdePrimaryWorkspace, surface_menu_button);
 
   g_type_ensure (IDE_TYPE_HEADER_BAR);
diff --git a/src/libide/themes/themes/shared.css b/src/libide/themes/themes/shared.css
index 03f05f41f..fcf9ea9c9 100644
--- a/src/libide/themes/themes/shared.css
+++ b/src/libide/themes/themes/shared.css
@@ -142,3 +142,10 @@ dzlstacklist row {
 dzlstacklist .stack-header {
   opacity: 0.55;
 }
+
+
+/* Make suggestion (search) button look like an entry */
+.suggestionbutton button {
+  background-color: @content_view_bg;
+  background-image: none;
+}