Fix scrollIntoViewIfNeeded when scroll box has no height or width.

third_party/WebKit/Source/web/tests/WebViewTest.cpp

Index: third_party/WebKit/Source/web/tests/WebViewTest.cpp
diff --git a/third_party/WebKit/Source/web/tests/WebViewTest.cpp b/third_party/WebKit/Source/web/tests/WebViewTest.cpp
index 0b7052962b008ac41ca15315d4336188fbd5fa6c..fdb1b49abca1e0d8d6fae750ac96899b76f626c0 100644
--- a/third_party/WebKit/Source/web/tests/WebViewTest.cpp
+++ b/third_party/WebKit/Source/web/tests/WebViewTest.cpp
@@ -973,6 +973,7 @@ TEST_F(WebViewTest, FinishCompositionDoesNotRevealSelection)
 {
     URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(m_baseURL.c_str()), WebString::fromUTF8("form_with_input.html"));
     WebViewImpl* webView = m_webViewHelper.initializeAndLoad(m_baseURL + "form_with_input.html");
+    webView->resize(WebSize(800, 600));
     webView->setInitialFocus(false);
     EXPECT_EQ(0, webView->mainFrame()->scrollOffset().width);
     EXPECT_EQ(0, webView->mainFrame()->scrollOffset().height);