Make custom GREYAction methods Chromium C-Style.

ios/web/shell/test/context_menu_egtest.mm

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #import <EarlGrey/EarlGrey.h>
 #import <UIKit/UIKit.h>
 #import <WebKit/WebKit.h>
 #import <XCTest/XCTest.h>
 
 #import "base/ios/block_types.h"
@@ skipping 38 matching lines @@
       destinationURL.spec() + "' id='" + linkID + "'>" + linkText +
       "</a>"
       "</span></body>";
 
   web::test::SetUpSimpleHttpServer(responses);
   [ShellEarlGrey loadURL:initialURL];
   [[EarlGrey selectElementWithMatcher:WebViewContainingText(linkText)]
       assertWithMatcher:grey_notNil()];
 
   [[EarlGrey selectElementWithMatcher:web::WebView()]
-      performAction:web::longPressElementForContextMenu(
+      performAction:web::LongPressElementForContextMenu(
                         linkID, true /* menu should appear */)];
 
   id<GREYMatcher> copyItem = ContextMenuItemWithText(@"Copy Link");
 
   // Context menu should have a "copy link" item.
   [[EarlGrey selectElementWithMatcher:copyItem]
       assertWithMatcher:grey_notNil()];
 
   // Dismiss the context menu.
   [[EarlGrey selectElementWithMatcher:ElementToDismissContextMenu(@"Cancel")]
@@ skipping 19 matching lines @@
                           linkID + "'>" + linkText +
                           "</a>"
                           "</body>";
 
   web::test::SetUpSimpleHttpServer(responses);
   [ShellEarlGrey loadURL:initialURL];
   [[EarlGrey selectElementWithMatcher:WebViewContainingText(linkText)]
       assertWithMatcher:grey_notNil()];
 
   [[EarlGrey selectElementWithMatcher:web::WebView()]
-      performAction:web::longPressElementForContextMenu(
+      performAction:web::LongPressElementForContextMenu(
                         linkID, false /* menu shouldn't appear */)];
 
   id<GREYMatcher> copyItem = ContextMenuItemWithText(@"Copy Link");
 
   // Verify no context menu.
   [[EarlGrey selectElementWithMatcher:copyItem] assertWithMatcher:grey_nil()];
 }
 
 // Tests context menu on element that has WebkitTouchCallout set to none from an
 // ancestor.
@@ skipping 13 matching lines @@
       destinationURL.spec() + "' id='" + linkID + "'>" + linkText +
       "</a>"
       "</body>";
 
   web::test::SetUpSimpleHttpServer(responses);
   [ShellEarlGrey loadURL:initialURL];
   [[EarlGrey selectElementWithMatcher:WebViewContainingText(linkText)]
       assertWithMatcher:grey_notNil()];
 
   [[EarlGrey selectElementWithMatcher:web::WebView()]
-      performAction:web::longPressElementForContextMenu(
+      performAction:web::LongPressElementForContextMenu(
                         linkID, false /* menu shouldn't appear */)];
 
   id<GREYMatcher> copyItem = ContextMenuItemWithText(@"Copy Link");
 
   // Verify no context menu.
   [[EarlGrey selectElementWithMatcher:copyItem] assertWithMatcher:grey_nil()];
 }
 
 // Tests context menu on element that has WebkitTouchCallout set to none from an
 // ancestor and overridden.
@@ skipping 14 matching lines @@
       linkID + "'>" + linkText +
       "</a>"
       "</body>";
 
   web::test::SetUpSimpleHttpServer(responses);
   [ShellEarlGrey loadURL:initialURL];
   [[EarlGrey selectElementWithMatcher:WebViewContainingText(linkText)]
       assertWithMatcher:grey_notNil()];
 
   [[EarlGrey selectElementWithMatcher:web::WebView()]
-      performAction:web::longPressElementForContextMenu(
+      performAction:web::LongPressElementForContextMenu(
                         linkID, true /* menu should appear */)];
 
   id<GREYMatcher> copyItem = ContextMenuItemWithText(@"Copy Link");
 
   // Context menu should have a "copy link" item.
   [[EarlGrey selectElementWithMatcher:copyItem]
       assertWithMatcher:grey_notNil()];
 
   // Dismiss the context menu.
   [[EarlGrey selectElementWithMatcher:ElementToDismissContextMenu(@"Cancel")]
       performAction:grey_tap()];
 
   // Context menu should go away after the tap.
   [[EarlGrey selectElementWithMatcher:copyItem] assertWithMatcher:grey_nil()];
 }
 
 @end