Context menu egtests, plus related utilities.

ios/web/public/test/earl_grey/web_view_matchers.h

Index: ios/web/public/test/earl_grey/web_view_matchers.h
diff --git a/ios/web/public/test/earl_grey/web_view_matchers.h b/ios/web/public/test/earl_grey/web_view_matchers.h
index 70e05e5bedf847df31eb019942f08f6bdf21def7..27aee0bc528b75bae4b7c7c92eaf2689e9d476ee 100644
--- a/ios/web/public/test/earl_grey/web_view_matchers.h
+++ b/ios/web/public/test/earl_grey/web_view_matchers.h
@@ -2,6 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifndef IOS_WEB_PUBLIC_TEST_EARL_GREY_WEB_VIEW_MATCHERS_H_
+#define IOS_WEB_PUBLIC_TEST_EARL_GREY_WEB_VIEW_MATCHERS_H_
+
 #import <string>

[Eugene But (OOO till 7-30), 2016/08/30 18:11:05]

Optional NIT: Since you touching this, could you please s/import/include

[marq (ping after 24h), 2016/08/31 13:07:58]

Done. Also made all the string params references.

[Eugene But (OOO till 7-30), 2016/08/31 15:27:59]

Moving to references will break tests.

 
 #import <EarlGrey/EarlGrey.h>
@@ -29,3 +32,5 @@ id<GREYMatcher> webViewCssSelector(std::string selector, WebState* web_state);
 id<GREYMatcher> webViewScrollView(WebState* web_state);
 
 }  // namespace web
+
+#endif  // IOS_WEB_PUBLIC_TEST_EARL_GREY_WEB_VIEW_MATCHERS_H_