[gnome-builder] shortcuts: add missing zoom shortcuts to shortcuts window

[Christian Hergert <chergert src gnome org>]

commit 05caf150463e66de6f045c51c1f6438218a778b6
Author: Christian Hergert <chergert redhat com>
Date:   Tue Feb 19 14:52:10 2019 -0800

    shortcuts: add missing zoom shortcuts to shortcuts window

 src/libide/gui/ide-shortcuts-window.ui | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
---
diff --git a/src/libide/gui/ide-shortcuts-window.ui b/src/libide/gui/ide-shortcuts-window.ui
index 9e878df01..e0abc881d 100644
--- a/src/libide/gui/ide-shortcuts-window.ui
+++ b/src/libide/gui/ide-shortcuts-window.ui
@@ -247,6 +247,33 @@
             </child>
           </object>
         </child>
+        <child>
+          <object class="GtkShortcutsGroup">
+            <property name="visible">true</property>
+            <property name="title" translatable="yes" context="shortcut window">Zoom</property>
+            <child>
+              <object class="GtkShortcutsShortcut">
+                <property name="visible">true</property>
+                <property name="accelerator">&lt;control&gt;plus</property>
+                <property name="title" translatable="yes" context="shortcut window">Zoom In</property>
+              </object>
+            </child>
+            <child>
+              <object class="GtkShortcutsShortcut">
+                <property name="visible">true</property>
+                <property name="accelerator">&lt;control&gt;minus</property>
+                <property name="title" translatable="yes" context="shortcut window">Zoom Out</property>
+              </object>
+            </child>
+            <child>
+              <object class="GtkShortcutsShortcut">
+                <property name="visible">true</property>
+                <property name="accelerator">&lt;control&gt;0</property>
+                <property name="title" translatable="yes" context="shortcut window">Reset Zoom</property>
+              </object>
+            </child>
+          </object>
+        </child>
         <child>
           <object class="GtkShortcutsGroup">
             <property name="visible">true</property>