Allow zoom-in to a target rect when tapping multiple targets.

Source/WebKit/chromium/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 1191 matching lines @@
     EXPECT_FALSE(isAnchor);
 
     // Test for Non-doubletap scaling
     // Test zooming into div.
     webViewImpl->computeScaleAndScrollForHitRect(WebRect(250, 250, 10, 10), WebViewImpl::FindInPage, scale, scroll, isAnchor);
     EXPECT_NEAR(viewportWidth / (float) wideDiv.width, scale, 0.1);
 }
 
 void simulateDoubleTap(WebViewImpl* webViewImpl, WebPoint& point, float& scale)
 {
-    webViewImpl->animateZoomAroundPoint(point, WebViewImpl::DoubleTap);
+    webViewImpl->animateZoomToRect(WebCore::IntRect(point.x, point.y, 0, 0), WebViewImpl::DoubleTap);
     EXPECT_TRUE(webViewImpl->fakeDoubleTapAnimationPendingForTesting());
     WebCore::IntSize scrollDelta = webViewImpl->fakeDoubleTapTargetPositionForTesting() - webViewImpl->mainFrameImpl()->frameView()->scrollPosition();
     float scaleDelta = webViewImpl->fakeDoubleTapPageScaleFactorForTesting() / webViewImpl->pageScaleFactor();
     webViewImpl->applyScrollAndScale(scrollDelta, scaleDelta);
     scale = webViewImpl->pageScaleFactor();
 }
 
 TEST_F(WebFrameTest, DivAutoZoomMultipleDivsTest)
 {
     registerMockedHttpURLLoad("get_multiple_divs_for_auto_zoom_test.html");
@@ skipping 31 matching lines @@
     simulateDoubleTap(webViewImpl, topPoint, scale);
     EXPECT_FLOAT_EQ(1, scale);
     webViewImpl->applyScrollAndScale(WebSize(), 0.6f);
     simulateDoubleTap(webViewImpl, bottomPoint, scale);
     EXPECT_FLOAT_EQ(1, scale);
     simulateDoubleTap(webViewImpl, bottomPoint, scale);
     EXPECT_FLOAT_EQ(webViewImpl->minimumPageScaleFactor(), scale);
 
     // If we didn't yet get an auto-zoom update and a second double-tap arrives, should go back to minimum scale.
     webViewImpl->applyScrollAndScale(WebSize(), 1.1f);
-    webViewImpl->animateZoomAroundPoint(topPoint, WebViewImpl::DoubleTap);
+    webViewImpl->animateZoomToRect(WebCore::IntRect(topPoint.x, topPoint.y, 0, 0), WebViewImpl::DoubleTap);
     EXPECT_TRUE(webViewImpl->fakeDoubleTapAnimationPendingForTesting());
     simulateDoubleTap(webViewImpl, bottomPoint, scale);
     EXPECT_FLOAT_EQ(webViewImpl->minimumPageScaleFactor(), scale);
 }
 
 TEST_F(WebFrameTest, DivAutoZoomScaleBoundsTest)
 {
     registerMockedHttpURLLoad("get_scale_bounds_check_for_auto_zoom_test.html");
 
     int viewportWidth = 320;
@@ skipping 2133 matching lines @@
     frame->reload();
     Platform::current()->unitTestSupport()->serveAsynchronousMockedRequests();
     EXPECT_EQ(WebURLRequest::ReloadIgnoringCacheData, frame->dataSource()->request().cachePolicy());
 
     m_webView->close();
     m_webView = 0;
 }
 
 
 } // namespace