Plumb gesture source value through Blink.

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

 /*
  * Copyright (C) 2011, 2012 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 1438 matching lines @@
     if (!element)
         return false;
 
     element->scrollIntoViewIfNeeded();
 
     // TODO(bokan): Technically incorrect, event positions should be in viewport space. crbug.com/371902.
     IntPoint center = element->screenRect().center();
 
     WebGestureEvent event;
     event.type = type;
+    event.sourceDevice = WebGestureDeviceTouchscreen;
     event.x = center.x();
     event.y = center.y();
 
     webView->handleInputEvent(event);
     runPendingTasks();
     return true;
 }
 
 TEST_F(WebViewTest, DetectContentAroundPosition)
 {
@@ skipping 32 matching lines @@
     EXPECT_FALSE(client.scheduledIntentURL().isValid());
 
     WebURL intentURL = toKURL(m_baseURL);
     client.setContentDetectionResult(WebContentDetectionResult(WebRange(), WebString(), intentURL));
     EXPECT_TRUE(tapElementById(webView, WebInputEvent::GestureTap, noListener));
     EXPECT_TRUE(client.scheduledIntentURL() == intentURL);
 
     // Tapping elsewhere should cancel the scheduled intent.
     WebGestureEvent event;
     event.type = WebInputEvent::GestureTap;
+    event.sourceDevice = WebGestureDeviceTouchscreen;
     webView->handleInputEvent(event);
     runPendingTasks();
     EXPECT_TRUE(client.pendingIntentsCancelled());
 
     m_webViewHelper.reset(); // Explicitly reset to break dependency on locally scoped client.
 }
 
 TEST_F(WebViewTest, ClientTapHandling)
 {
     TapHandlingWebViewClient client;
     client.reset();
     WebView* webView = m_webViewHelper.initializeAndLoad("about:blank", true, 0, &client);
     WebGestureEvent event;
     event.type = WebInputEvent::GestureTap;
+    event.sourceDevice = WebGestureDeviceTouchscreen;
     event.x = 3;
     event.y = 8;
     webView->handleInputEvent(event);
     runPendingTasks();
     EXPECT_EQ(3, client.tapX());
     EXPECT_EQ(8, client.tapY());
     client.reset();
     event.type = WebInputEvent::GestureLongPress;
     event.x = 25;
     event.y = 7;
     webView->handleInputEvent(event);
     runPendingTasks();
     EXPECT_EQ(25, client.longpressX());
     EXPECT_EQ(7, client.longpressY());
 
     m_webViewHelper.reset(); // Explicitly reset to break dependency on locally scoped client.
 }
 
 TEST_F(WebViewTest, ClientTapHandlingNullWebViewClient)
 {
     WebViewImpl* webView = WebViewImpl::create(nullptr);
     WebLocalFrame* localFrame = WebLocalFrame::create(WebTreeScopeType::Document, nullptr);
     webView->setMainFrame(localFrame);
     WebGestureEvent event;
     event.type = WebInputEvent::GestureTap;
+    event.sourceDevice = WebGestureDeviceTouchscreen;
     event.x = 3;
     event.y = 8;
     EXPECT_FALSE(webView->handleInputEvent(event));
     webView->close();
     // Explicitly close as the frame as no frame client to do so on frameDetached().
     localFrame->close();
 }
 
 #if OS(ANDROID)
 TEST_F(WebViewTest, LongPressSelection)
@@ skipping 73 matching lines @@
 
     int pageWidth = 640;
     int pageHeight = 480;
     webViewImpl->resize(WebSize(pageWidth, pageHeight));
 
     WebURL baseURL = URLTestHelpers::toKURL("http://example.com/");
     FrameTestHelpers::loadHTMLString(webViewImpl->mainFrame(), "<a href='http://www.test.com' style='position: absolute; left: 20px; top: 20px; width: 200px; transform:translateZ(0);'>A link to highlight</a>", baseURL);
 
     WebGestureEvent event;
     event.type = WebInputEvent::GestureShowPress;
+    event.sourceDevice = WebGestureDeviceTouchscreen;
     event.x = 20;
     event.y = 20;
 
     // Just make sure we don't hit any asserts.
     webViewImpl->handleInputEvent(event);
 }
 
 class MockAutofillClient : public WebAutofillClient {
 public:
     MockAutofillClient()
@@ skipping 1448 matching lines @@
     WebFrame* frame = mainWebView.webView()->mainFrame();
     v8::HandleScope scope(v8::Isolate::GetCurrent());
     v8::Local<v8::Value> v8Value = frame->executeScriptAndReturnValue(WebScriptSource("var win = window.open('javascript:false'); win.document"));
     ASSERT_TRUE(v8Value->IsObject());
     Document* document = V8Document::toImplWithTypeCheck(v8::Isolate::GetCurrent(), v8Value);
     ASSERT_TRUE(document);
     EXPECT_FALSE(document->frame()->isLoading());
 }
 
 } // namespace blink