Fix unit test style in Source/web/.

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 11 matching lines @@
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
-
 #include "public/web/WebFrame.h"
 
 #include "SkBitmap.h"
 #include "SkCanvas.h"
 #include "bindings/core/v8/SerializedScriptValueFactory.h"
 #include "bindings/core/v8/V8Node.h"
 #include "core/clipboard/DataTransfer.h"
 #include "core/css/StyleSheetContents.h"
 #include "core/css/resolver/StyleResolver.h"
 #include "core/css/resolver/ViewportStyleResolver.h"
@@ skipping 712 matching lines @@
     RefPtrWillBeRawPtr<LocalFrame> frame = toLocalFrame(webViewHelper.webViewImpl()->page()->mainFrame());
     NonThrowableExceptionState exceptionState;
     frame->domWindow()->postMessage(SerializedScriptValueFactory::instance().create("message"), 0, "*", frame->localDOMWindow(), exceptionState);
     webViewHelper.reset();
     EXPECT_FALSE(exceptionState.hadException());
 
     // Success is not crashing.
     runPendingTasks();
 }
 
+namespace {
+
 class FixedLayoutTestWebViewClient : public FrameTestHelpers::TestWebViewClient {
  public:
     virtual WebScreenInfo screenInfo() override { return m_screenInfo; }
 
     WebScreenInfo m_screenInfo;
 };
 
 class FakeCompositingWebViewClient : public FixedLayoutTestWebViewClient {
 };
 
 // Viewport settings need to be set before the page gets loaded
-static void enableViewportSettings(WebSettings* settings)
+void enableViewportSettings(WebSettings* settings)
 {
     settings->setViewportMetaEnabled(true);
     settings->setViewportEnabled(true);
     settings->setMainFrameResizesAreOrientationChanges(true);
     settings->setShrinksViewportContentToFit(true);
 }
 
 // Helper function to set autosizing multipliers on a document.
-static bool setTextAutosizingMultiplier(Document* document, float multiplier)
+bool setTextAutosizingMultiplier(Document* document, float multiplier)
 {
     bool multiplierSet = false;
     for (LayoutObject* layoutObject = document->layoutView(); layoutObject; layoutObject = layoutObject->nextInPreOrder()) {
         if (layoutObject->style()) {
             layoutObject->mutableStyleRef().setTextAutosizingMultiplier(multiplier);
 
             EXPECT_EQ(multiplier, layoutObject->style()->textAutosizingMultiplier());
             multiplierSet = true;
         }
     }
     return multiplierSet;
 }
 
 // Helper function to check autosizing multipliers on a document.
-static bool checkTextAutosizingMultiplier(Document* document, float multiplier)
+bool checkTextAutosizingMultiplier(Document* document, float multiplier)
 {
     bool multiplierChecked = false;
     for (LayoutObject* layoutObject = document->layoutView(); layoutObject; layoutObject = layoutObject->nextInPreOrder()) {
         if (layoutObject->style() && layoutObject->isText()) {
             EXPECT_EQ(multiplier, layoutObject->style()->textAutosizingMultiplier());
             multiplierChecked = true;
         }
     }
     return multiplierChecked;
 }
 
+} // anonymous namespace
+
 TEST_P(ParameterizedWebFrameTest, ChangeInFixedLayoutResetsTextAutosizingMultipliers)
 {
     UseMockScrollbarSettings mockScrollbarSettings;
     registerMockedHttpURLLoad("fixed_layout.html");
 
     FixedLayoutTestWebViewClient client;
     int viewportWidth = 640;
     int viewportHeight = 480;
 
     FrameTestHelpers::WebViewHelper webViewHelper(this);
@@ skipping 6899 matching lines @@
 TEST_F(WebFrameTest, OrientationFrameDetach)
 {
     RuntimeEnabledFeatures::setOrientationEventEnabled(true);
     registerMockedHttpURLLoad("orientation-frame-detach.html");
     FrameTestHelpers::WebViewHelper webViewHelper;
     WebViewImpl* webViewImpl = webViewHelper.initializeAndLoad(m_baseURL + "orientation-frame-detach.html", true);
     webViewImpl->mainFrameImpl()->sendOrientationChangeEvent();
 }
 
 } // namespace blink