add IntelliJ modules for dev/tools and packages/flutter_localizations (#12653)

.idea/modules.xml

@@ -7,9 +7,11 @@
       <module fileurl="file://$PROJECT_DIR$/packages/flutter/flutter.iml" filepath="$PROJECT_DIR$/packages/flutter/flutter.iml" />
       <module fileurl="file://$PROJECT_DIR$/packages/flutter_driver/flutter_driver.iml" filepath="$PROJECT_DIR$/packages/flutter_driver/flutter_driver.iml" />
       <module fileurl="file://$PROJECT_DIR$/examples/flutter_gallery/flutter_gallery.iml" filepath="$PROJECT_DIR$/examples/flutter_gallery/flutter_gallery.iml" />
+      <module fileurl="file://$PROJECT_DIR$/packages/flutter_localizations/flutter_localizations.iml" filepath="$PROJECT_DIR$/packages/flutter_localizations/flutter_localizations.iml" />
       <module fileurl="file://$PROJECT_DIR$/packages/flutter_test/flutter_test.iml" filepath="$PROJECT_DIR$/packages/flutter_test/flutter_test.iml" />
       <module fileurl="file://$PROJECT_DIR$/packages/flutter_tools/flutter_tools.iml" filepath="$PROJECT_DIR$/packages/flutter_tools/flutter_tools.iml" />
       <module fileurl="file://$PROJECT_DIR$/examples/hello_world/hello_world.iml" filepath="$PROJECT_DIR$/examples/hello_world/hello_world.iml" />
+      <module fileurl="file://$PROJECT_DIR$/dev/tools/tools.iml" filepath="$PROJECT_DIR$/dev/tools/tools.iml" />
     </modules>
   </component>
-</project>
+</project>
\ No newline at end of file

dev/tools/tools.iml

+<?xml version="1.0" encoding="UTF-8"?>
+<module type="WEB_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <excludeFolder url="file://$MODULE_DIR$/.pub" />
+      <excludeFolder url="file://$MODULE_DIR$/build" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="Dart SDK" level="project" />
+    <orderEntry type="library" name="Dart Packages" level="project" />
+  </component>
+</module>
\ No newline at end of file

packages/flutter_localizations/flutter_localizations.iml

+<?xml version="1.0" encoding="UTF-8"?>
+<module type="WEB_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <excludeFolder url="file://$MODULE_DIR$/.pub" />
+      <excludeFolder url="file://$MODULE_DIR$/build" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file