Make EarlGrey matchers compliant with Chromium style.

ios/chrome/browser/ui/find_bar/find_in_page_egtest.mm

Index: ios/chrome/browser/ui/find_bar/find_in_page_egtest.mm
diff --git a/ios/chrome/browser/ui/find_bar/find_in_page_egtest.mm b/ios/chrome/browser/ui/find_bar/find_in_page_egtest.mm
index dce6d1419d079ba12a11b14f9248627fcbb696c6..52962eb54b7c55b0a2a747fdc286777e80d5eb66 100644
--- a/ios/chrome/browser/ui/find_bar/find_in_page_egtest.mm
+++ b/ios/chrome/browser/ui/find_bar/find_in_page_egtest.mm
@@ -29,8 +29,8 @@ const std::string kFindInPageResponse = "Find in page. Find in page.";
 
 }  // namespace
 
-using chrome_test_util::buttonWithAccessibilityLabel;
-using chrome_test_util::webViewContainingText;
+using chrome_test_util::ButtonWithAccessibilityLabel;

[Eugene But (OOO till 7-30), 2017/01/23 19:39:03]

Is this used?

[baxley, 2017/01/24 22:18:49]

Done.

+using chrome_test_util::WebViewContainingText;
 
 // Tests for Find in Page.
 @interface FindInPageTestCase : ChromeTestCase
@@ -221,7 +221,7 @@ using chrome_test_util::webViewContainingText;
 
   // Verify web page finished loading.
   [[EarlGrey
-      selectElementWithMatcher:webViewContainingText(kFindInPageResponse)]
+      selectElementWithMatcher:WebViewContainingText(kFindInPageResponse)]
       assertWithMatcher:grey_notNil()];
 }