Cleanup ios_web_view integration tests.

ios/web_view/test/web_view_test_util.h

Index: ios/web_view/test/web_view_test_util.h
diff --git a/ios/web_view/test/web_view_interaction_test_util.h b/ios/web_view/test/web_view_test_util.h
similarity index 78%
rename from ios/web_view/test/web_view_interaction_test_util.h
rename to ios/web_view/test/web_view_test_util.h
index eba3c51b800de4b617a4467327edfb493265797b..79a36708fac86accd582e64f9862766a09364242 100644
--- a/ios/web_view/test/web_view_interaction_test_util.h
+++ b/ios/web_view/test/web_view_test_util.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef IOS_WEB_VIEW_TEST_WEB_VIEW_INTERACTION_TEST_UTIL_H_
-#define IOS_WEB_VIEW_TEST_WEB_VIEW_INTERACTION_TEST_UTIL_H_
+#ifndef IOS_WEB_VIEW_TEST_WEB_VIEW_TEST_UTIL_H_
+#define IOS_WEB_VIEW_TEST_WEB_VIEW_TEST_UTIL_H_
 
 #import <Foundation/Foundation.h>
 
@@ -12,6 +12,9 @@
 namespace ios_web_view {
 namespace test {
 
+// Creates web view with default configuration and frame equal to screen bounds.
+CWVWebView* CreateWebView();
+
 // Returns whether the element with |element_id| in the passed |web_view| has
 // been tapped using a JavaScript click() event.
 bool TapChromeWebViewElementWithId(CWVWebView* web_view, NSString* element_id);
@@ -28,4 +31,4 @@ bool WaitForWebViewContainingTextOrTimeout(CWVWebView* web_view,
 }  // namespace test
 }  // namespace ios_web_view
 
-#endif  // IOS_WEB_VIEW_TEST_WEB_VIEW_INTERACTION_TEST_UTIL_H_
+#endif  // IOS_WEB_VIEW_TEST_WEB_VIEW_TEST_UTIL_H_