Remove WebViewClient::showVirtualKeyboardOnElementFocus()

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

Index: third_party/WebKit/Source/web/tests/WebFrameTest.cpp
diff --git a/third_party/WebKit/Source/web/tests/WebFrameTest.cpp b/third_party/WebKit/Source/web/tests/WebFrameTest.cpp
index 5cf3d886c2f2063ea69db0be24a73080cc397bad..0cfe1b12a8aae8aa25efe1af701d8e0e5deb2446 100644
--- a/third_party/WebKit/Source/web/tests/WebFrameTest.cpp
+++ b/third_party/WebKit/Source/web/tests/WebFrameTest.cpp
@@ -11401,4 +11401,43 @@ TEST_F(WebFrameTest, NoLoadingCompletionCallbacksInDetach) {
   webViewHelper.reset();
 }
 
+class ShowVirtualKeyboardObserverWidgetClient
+    : public FrameTestHelpers::TestWebWidgetClient {
+ public:
+  ShowVirtualKeyboardObserverWidgetClient() : m_didShowVirtualKeyboard(false) {}
+
+  void showVirtualKeyboardOnElementFocus() override {
+    m_didShowVirtualKeyboard = true;
+  }
+
+  bool didShowVirtualKeyboard() const { return m_didShowVirtualKeyboard; }
+
+ private:
+  bool m_didShowVirtualKeyboard;
+};
+
+TEST_F(WebFrameTest, ShowVirtualKeyboardOnElementFocus) {
+  FrameTestHelpers::TestWebViewClient viewClient;
+  WebView* view = WebView::create(&viewClient, WebPageVisibilityStateVisible);
+
+  FrameTestHelpers::TestWebRemoteFrameClient remoteClient;
+  view->setMainFrame(remoteClient.frame());
+
+  ShowVirtualKeyboardObserverWidgetClient childWidgetClient;
+  WebLocalFrameImpl* childFrame = FrameTestHelpers::createLocalChild(
+      view->mainFrame()->toWebRemoteFrame(), WebString(), nullptr,
+      &childWidgetClient);
+  EXPECT_EQ(childFrame, view->focusedFrame());
+
+  // Simulate an input element focus leading to Element::focus() call with a
+  // user gesture.
+  static_cast<WebViewImpl*>(view)
+      ->chromeClient()
+      .showVirtualKeyboardOnElementFocus(childFrame->frame());
+
+  // Verify that the right WebWidgetClient has been notified.
+  EXPECT_TRUE(childWidgetClient.didShowVirtualKeyboard());
+  view->close();
+}
+
 }  // namespace blink