Revise C++ coding style using clang-format

Run the `Utilities/Scripts/clang-format.bash` script to update
all our C++ code to a new style defined by `.clang-format`.
Use `clang-format` version 3.8.

* If you reached this commit for a line in `git blame`, re-run the blame
  operation starting at the parent of this commit to see older history
  for the content.

* See the parent commit for instructions to rebase a change across this
  style transition commit.

4 files changed, 95 insertions, 88 deletions

diff --git a/Tests/VSXaml/App.xaml.cpp b/Tests/VSXaml/App.xaml.cpp
index a187ed5..549b7ef 100644
--- a/Tests/VSXaml/App.xaml.cpp
+++ b/Tests/VSXaml/App.xaml.cpp
@@ -23,7 +23,8 @@ using namespace Windows::UI::Xaml::Interop;
 using namespace Windows::UI::Xaml::Media;
 using namespace Windows::UI::Xaml::Navigation;
 
-// The Blank Application template is documented at http://go.microsoft.com/fwlink/?LinkId=234227
+// The Blank Application template is documented at
+// http://go.microsoft.com/fwlink/?LinkId=234227
 
 /// <summary>
 /// Initializes the singleton application object.  This is the first line of
@@ -32,8 +33,8 @@ using namespace Windows::UI::Xaml::Navigation;
 /// </summary>
 App::App()
 {
-	InitializeComponent();
-	Suspending += ref new SuspendingEventHandler(this, &App::OnSuspending);
+  InitializeComponent();
+  Suspending += ref new SuspendingEventHandler(this, &App::OnSuspending);
 }
 
 /// <summary>
@@ -42,64 +43,63 @@ App::App()
 /// launched to open a specific file.
 /// </summary>
 /// <param name="e">Details about the launch request and process.</param>
-void App::OnLaunched(Windows::ApplicationModel::Activation::LaunchActivatedEventArgs^ e)
+void App::OnLaunched(
+  Windows::ApplicationModel::Activation::LaunchActivatedEventArgs ^ e)
 {
 
 #if _DEBUG
-		// Show graphics profiling information while debugging.
-		if (IsDebuggerPresent())
-		{
-			// Display the current frame rate counters
-			 DebugSettings->EnableFrameRateCounter = true;
-		}
+  // Show graphics profiling information while debugging.
+  if (IsDebuggerPresent()) {
+    // Display the current frame rate counters
+    DebugSettings->EnableFrameRateCounter = true;
+  }
 #endif
 
-	auto rootFrame = dynamic_cast<Frame^>(Window::Current->Content);
-
-	// Do not repeat app initialization when the Window already has content,
-	// just ensure that the window is active
-	if (rootFrame == nullptr)
-	{
-		// Create a Frame to act as the navigation context and associate it with
-		// a SuspensionManager key
-		rootFrame = ref new Frame();
-
-		// Set the default language
-		rootFrame->Language = Windows::Globalization::ApplicationLanguages::Languages->GetAt(0);
-
-		rootFrame->NavigationFailed += ref new Windows::UI::Xaml::Navigation::NavigationFailedEventHandler(this, &App::OnNavigationFailed);
-
-		if (e->PreviousExecutionState == ApplicationExecutionState::Terminated)
-		{
-			// TODO: Restore the saved session state only when appropriate, scheduling the
-			// final launch steps after the restore is complete
-
-		}
-
-		if (rootFrame->Content == nullptr)
-		{
-			// When the navigation stack isn't restored navigate to the first page,
-			// configuring the new page by passing required information as a navigation
-			// parameter
-			rootFrame->Navigate(TypeName(MainPage::typeid), e->Arguments);
-		}
-		// Place the frame in the current Window
-		Window::Current->Content = rootFrame;
-		// Ensure the current window is active
-		Window::Current->Activate();
-	}
-	else
-	{
-		if (rootFrame->Content == nullptr)
-		{
-			// When the navigation stack isn't restored navigate to the first page,
-			// configuring the new page by passing required information as a navigation
-			// parameter
-			rootFrame->Navigate(TypeName(MainPage::typeid), e->Arguments);
-		}
-		// Ensure the current window is active
-		Window::Current->Activate();
-	}
+  auto rootFrame = dynamic_cast<Frame ^>(Window::Current->Content);
+
+  // Do not repeat app initialization when the Window already has content,
+  // just ensure that the window is active
+  if (rootFrame == nullptr) {
+    // Create a Frame to act as the navigation context and associate it with
+    // a SuspensionManager key
+    rootFrame = ref new Frame();
+
+    // Set the default language
+    rootFrame->Language =
+      Windows::Globalization::ApplicationLanguages::Languages->GetAt(0);
+
+    rootFrame->NavigationFailed +=
+      ref new Windows::UI::Xaml::Navigation::NavigationFailedEventHandler(
+        this, &App::OnNavigationFailed);
+
+    if (e->PreviousExecutionState == ApplicationExecutionState::Terminated) {
+      // TODO: Restore the saved session state only when appropriate,
+      // scheduling the
+      // final launch steps after the restore is complete
+    }
+
+    if (rootFrame->Content == nullptr) {
+      // When the navigation stack isn't restored navigate to the first page,
+      // configuring the new page by passing required information as a
+      // navigation
+      // parameter
+      rootFrame->Navigate(TypeName(MainPage::typeid), e->Arguments);
+    }
+    // Place the frame in the current Window
+    Window::Current->Content = rootFrame;
+    // Ensure the current window is active
+    Window::Current->Activate();
+  } else {
+    if (rootFrame->Content == nullptr) {
+      // When the navigation stack isn't restored navigate to the first page,
+      // configuring the new page by passing required information as a
+      // navigation
+      // parameter
+      rootFrame->Navigate(TypeName(MainPage::typeid), e->Arguments);
+    }
+    // Ensure the current window is active
+    Window::Current->Activate();
+  }
 }
 
 /// <summary>
@@ -109,12 +109,12 @@ void App::OnLaunched(Windows::ApplicationModel::Activation::LaunchActivatedEvent
 /// </summary>
 /// <param name="sender">The source of the suspend request.</param>
 /// <param name="e">Details about the suspend request.</param>
-void App::OnSuspending(Object^ sender, SuspendingEventArgs^ e)
+void App::OnSuspending(Object ^ sender, SuspendingEventArgs ^ e)
 {
-	(void) sender;	// Unused parameter
-	(void) e;	// Unused parameter
+  (void)sender; // Unused parameter
+  (void)e;      // Unused parameter
 
-	//TODO: Save application state and stop any background activity
+  // TODO: Save application state and stop any background activity
 }
 
 /// <summary>
@@ -122,7 +122,10 @@ void App::OnSuspending(Object^ sender, SuspendingEventArgs^ e)
 /// </summary>
 /// <param name="sender">The Frame which failed navigation</param>
 /// <param name="e">Details about the navigation failure</param>
-void App::OnNavigationFailed(Platform::Object ^sender, Windows::UI::Xaml::Navigation::NavigationFailedEventArgs ^e)
+void App::OnNavigationFailed(
+  Platform::Object ^ sender,
+  Windows::UI::Xaml::Navigation::NavigationFailedEventArgs ^ e)
 {
-	throw ref new FailureException("Failed to load Page " + e->SourcePageType.Name);
+  throw ref new FailureException("Failed to load Page " +
+                                 e->SourcePageType.Name);
 }
diff --git a/Tests/VSXaml/App.xaml.h b/Tests/VSXaml/App.xaml.h
index 1f65bda..d3711d0 100644
--- a/Tests/VSXaml/App.xaml.h
+++ b/Tests/VSXaml/App.xaml.h
@@ -7,21 +7,25 @@
 
 #include "App.g.h"
 
-namespace VSXaml
+namespace VSXaml {
+/// <summary>
+/// Provides application-specific behavior to supplement the default
+/// Application class.
+/// </summary>
+ref class App sealed
 {
-    /// <summary>
-    /// Provides application-specific behavior to supplement the default Application class.
-    /// </summary>
-    ref class App sealed
-    {
-    protected:
-        virtual void OnLaunched(Windows::ApplicationModel::Activation::LaunchActivatedEventArgs^ e) override;
+protected:
+  virtual void OnLaunched(
+    Windows::ApplicationModel::Activation::LaunchActivatedEventArgs ^
+    e) override;
 
-    internal:
-        App();
+  internal : App();
 
-    private:
-        void OnSuspending(Platform::Object^ sender, Windows::ApplicationModel::SuspendingEventArgs^ e);
-        void OnNavigationFailed(Platform::Object ^sender, Windows::UI::Xaml::Navigation::NavigationFailedEventArgs ^e);
-    };
+private:
+  void OnSuspending(Platform::Object ^ sender,
+                    Windows::ApplicationModel::SuspendingEventArgs ^ e);
+  void OnNavigationFailed(
+    Platform::Object ^ sender,
+    Windows::UI::Xaml::Navigation::NavigationFailedEventArgs ^ e);
+};
 }
diff --git a/Tests/VSXaml/MainPage.xaml.cpp b/Tests/VSXaml/MainPage.xaml.cpp
index 63f2dec..51da237 100644
--- a/Tests/VSXaml/MainPage.xaml.cpp
+++ b/Tests/VSXaml/MainPage.xaml.cpp
@@ -20,9 +20,10 @@ using namespace Windows::UI::Xaml::Input;
 using namespace Windows::UI::Xaml::Media;
 using namespace Windows::UI::Xaml::Navigation;
 
-// The Blank Page item template is documented at http://go.microsoft.com/fwlink/?LinkId=234238
+// The Blank Page item template is documented at
+// http://go.microsoft.com/fwlink/?LinkId=234238
 
 MainPage::MainPage()
 {
-	InitializeComponent();
+  InitializeComponent();
 }
diff --git a/Tests/VSXaml/MainPage.xaml.h b/Tests/VSXaml/MainPage.xaml.h
index ccc781b..875d227 100644
--- a/Tests/VSXaml/MainPage.xaml.h
+++ b/Tests/VSXaml/MainPage.xaml.h
@@ -7,15 +7,14 @@
 
 #include "MainPage.g.h"
 
-namespace VSXaml
+namespace VSXaml {
+/// <summary>
+/// An empty page that can be used on its own or navigated to within a Frame.
+/// </summary>
+public
+ref class MainPage sealed
 {
-    /// <summary>
-    /// An empty page that can be used on its own or navigated to within a Frame.
-    /// </summary>
-    public ref class MainPage sealed
-    {
-    public:
-        MainPage();
-
-    };
+public:
+  MainPage();
+};
 }