Make it possible to override the tickmarks for a WebFrame.

Source/web/tests/WebFrameTest.cpp

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 3365 matching lines @@
 
     // The first scopeStringMatches will have reset the state. Detach before it actually scopes.
     EXPECT_TRUE(mainFrame->document().getElementById("frame").remove());
 
     runPendingTasks();
     EXPECT_TRUE(client.findResultsAreReady());
 
     holdSecondFrame.release();
 }
 
+TEST_F(WebFrameTest, SetTickmarks)
+{
+    registerMockedHttpURLLoad("find.html");
+
+    FindUpdateWebFrameClient client;
+    FrameTestHelpers::WebViewHelper webViewHelper;
+    webViewHelper.initializeAndLoad(m_baseURL + "find.html", true, &client);
+    webViewHelper.webView()->resize(WebSize(640, 480));
+    webViewHelper.webView()->layout();
+    runPendingTasks();
+
+    static const char* kFindString = "foo";
+    static const int kFindIdentifier = 12345;
+
+    WebFindOptions options;
+    WebString searchText = WebString::fromUTF8(kFindString);
+    WebFrameImpl* mainFrame = toWebFrameImpl(webViewHelper.webView()->mainFrame());
+    EXPECT_TRUE(mainFrame->find(kFindIdentifier, searchText, options, false, 0));
+
+    mainFrame->resetMatchCount();
+    mainFrame->scopeStringMatches(kFindIdentifier, searchText, options, true);
+
+    runPendingTasks();
+    EXPECT_TRUE(client.findResultsAreReady());
+
+    // Get the tickmarks for the original find request.
+    WebCore::FrameView* frameView = webViewHelper.webViewImpl()->mainFrameImpl()->frameView();
+    RefPtr<WebCore::Scrollbar> scrollbar = frameView->createScrollbar(WebCore::HorizontalScrollbar);
+    Vector<WebCore::IntRect> originalTickmarks;
+    scrollbar->getTickmarks(originalTickmarks);
+    EXPECT_EQ(4u, originalTickmarks.size());
+
+    // Override the tickmarks.
+    Vector<WebCore::IntRect> overridingTickmarksExpected;
+    overridingTickmarksExpected.append(WebCore::IntRect(0, 0, 100, 100));
+    overridingTickmarksExpected.append(WebCore::IntRect(0, 20, 100, 100));
+    overridingTickmarksExpected.append(WebCore::IntRect(0, 30, 100, 100));
+    mainFrame->setTickmarks(overridingTickmarksExpected);
+
+    // Check the tickmarks are overriden correctly.
+    Vector<WebCore::IntRect> overridingTickmarksActual;
+    scrollbar->getTickmarks(overridingTickmarksActual);
+    EXPECT_EQ(overridingTickmarksExpected, overridingTickmarksActual);
+
+    // Reset the tickmark behavior.
+    Vector<WebCore::IntRect> resetTickmarks;
+    mainFrame->setTickmarks(resetTickmarks);
+
+    // Check that the original tickmarks are returned
+    Vector<WebCore::IntRect> originalTickmarksAfterReset;
+    scrollbar->getTickmarks(originalTickmarksAfterReset);
+    EXPECT_EQ(originalTickmarks, originalTickmarksAfterReset);
+}
+
 static WebPoint topLeft(const WebRect& rect)
 {
     return WebPoint(rect.x, rect.y);
 }
 
 static WebPoint bottomRightMinusOne(const WebRect& rect)
 {
     // FIXME: If we don't subtract 1 from the x- and y-coordinates of the
     // selection bounds, selectRange() will select the *next* element. That's
     // strictly correct, as hit-testing checks the pixel to the lower-right of
@@ skipping 1841 matching lines @@
     webViewHelper.initializeAndLoad("about:blank");
 
     WebCore::FrameView* frameView = webViewHelper.webViewImpl()->mainFrameImpl()->frameView();
     frameView->setFrameRect(WebCore::IntRect(0, 0, 200, 200));
     EXPECT_EQ_RECT(WebCore::IntRect(0, 0, 200, 200), frameView->frameRect());
     frameView->setFrameRect(WebCore::IntRect(100, 100, 200, 200));
     EXPECT_EQ_RECT(WebCore::IntRect(100, 100, 200, 200), frameView->frameRect());
 }
 
 } // namespace