Fix trailing whitespace in .cpp, .h, and .idl files (ex. Source/core)

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 220 matching lines @@
 
     EXPECT_EQ(forms.size(), 1U);
 
     // This test passes if this doesn't crash.
     WebSearchableFormData searchableDataForm(forms[0]);
 }
 
 TEST_F(WebFrameTest, ChromePageJavascript)
 {
     registerMockedChromeURLLoad("history.html");
- 
+
     // Pass true to enable JavaScript.
     m_webView = FrameTestHelpers::createWebViewAndLoad(m_chromeURL + "history.html", true);
 
     // Try to run JS against the chrome-style URL.
     FrameTestHelpers::loadFrame(m_webView->mainFrame(), "javascript:document.body.appendChild(document.createTextNode('Clobbered'))");
 
     // Required to see any updates in contentAsText.
     m_webView->layout();
 
     // Now retrieve the frame's text and ensure it was modified by running javascript.
@@ skipping 19 matching lines @@
     std::string content = std::string(m_webView->mainFrame()->contentAsText(1024).utf8().data());
     EXPECT_EQ(std::string::npos, content.find("Clobbered"));
 }
 
 TEST_F(WebFrameTest, DispatchMessageEventWithOriginCheck)
 {
     registerMockedHttpURLLoad("postmessage_test.html");
 
     // Pass true to enable JavaScript.
     m_webView = FrameTestHelpers::createWebViewAndLoad(m_baseURL + "postmessage_test.html", true);
-    
+
     // Send a message with the correct origin.
     WebSecurityOrigin correctOrigin(WebSecurityOrigin::create(toKURL(m_baseURL)));
     WebDOMEvent event = m_webView->mainFrame()->document().createEvent("MessageEvent");
     WebDOMMessageEvent message = event.to<WebDOMMessageEvent>();
     WebSerializedScriptValue data(WebSerializedScriptValue::fromString("foo"));
     message.initMessageEvent("message", false, false, data, "http://origin.com", 0, "");
     m_webView->mainFrame()->dispatchMessageEventWithOriginCheck(correctOrigin, message);
 
     // Send another message with incorrect origin.
     WebSecurityOrigin incorrectOrigin(WebSecurityOrigin::create(toKURL(m_chromeURL)));
@@ skipping 1656 matching lines @@
     m_webView->close();
     m_webView = 0;
 }
 
 class TestDidCreateFrameWebFrameClient : public WebFrameClient {
 public:
     TestDidCreateFrameWebFrameClient() : m_frameCount(0), m_parent(0)
     {
     }
 
-    virtual void didCreateFrame(WebFrame* parent, WebFrame* child) 
+    virtual void didCreateFrame(WebFrame* parent, WebFrame* child)
     {
         m_frameCount++;
         if (!m_parent)
             m_parent = parent;
     }
-    
+
     int m_frameCount;
     WebFrame* m_parent;
 };
 
 TEST_F(WebFrameTest, DidCreateFrame)
 {
     registerMockedHttpURLLoad("iframes_test.html");
     registerMockedHttpURLLoad("visible_iframe.html");
     registerMockedHttpURLLoad("invisible_iframe.html");
     registerMockedHttpURLLoad("zero_sized_iframe.html");
 
     TestDidCreateFrameWebFrameClient webFrameClient;
     m_webView = FrameTestHelpers::createWebViewAndLoad(m_baseURL + "iframes_test.html", false, &webFrameClient);
 
-    EXPECT_EQ(webFrameClient.m_frameCount, 3); 
+    EXPECT_EQ(webFrameClient.m_frameCount, 3);
     EXPECT_EQ(webFrameClient.m_parent, m_webView->mainFrame());
 
     m_webView->close();
     m_webView = 0;
 }
 
 class FindUpdateWebFrameClient : public WebFrameClient {
 public:
     FindUpdateWebFrameClient()
         : m_findResultsAreReady(false)
@@ skipping 1179 matching lines @@
 public:
     TestAccessInitialDocumentWebFrameClient() : m_didAccessInitialDocument(false)
     {
     }
 
     virtual void didAccessInitialDocument(WebFrame* frame)
     {
         EXPECT_TRUE(!m_didAccessInitialDocument);
         m_didAccessInitialDocument = true;
     }
-    
+
     bool m_didAccessInitialDocument;
 };
 
 TEST_F(WebFrameTest, DidAccessInitialDocumentBody)
 {
     TestAccessInitialDocumentWebFrameClient webFrameClient;
     m_webView = FrameTestHelpers::createWebView(true, &webFrameClient);
     runPendingTasks();
     EXPECT_FALSE(webFrameClient.m_didAccessInitialDocument);
 
@@ skipping 271 matching lines @@
     webViewImpl->page()->mainFrame()->loader()->load(frameRequest);
     Platform::current()->unitTestSupport()->serveAsynchronousMockedRequests();
 
     EXPECT_TRUE(client.frameLoadTypeSameSeen());
     m_webView->close();
     m_webView = 0;
 }
 
 
 } // namespace