Removes uses of unnamed namespace from samplecode.

Skia code prefers static over unnamed namespace.

R=bsalomon@google.com, robertphillips@google.com

Author: tfarina@chromium.org

Review URL: https://chromiumcodereview.appspot.com/23498028

git-svn-id: http://skia.googlecode.com/svn/trunk@11248 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/samplecode/OverView.cpp b/samplecode/OverView.cpp
index 3b7183e..fec7fb3 100644
--- a/samplecode/OverView.cpp
+++ b/samplecode/OverView.cpp
@@ -12,14 +12,10 @@
 #include "SkCanvas.h"
 #include "SkView.h"
 
-namespace {
-
-const int N = 8;
-const SkScalar kWidth = SkIntToScalar(640);
-const SkScalar kHeight = SkIntToScalar(480);
-const char gIsOverview[] = "is-overview";
-
-}  // namespace
+static const int N = 8;
+static const SkScalar kWidth = SkIntToScalar(640);
+static const SkScalar kHeight = SkIntToScalar(480);
+static const char gIsOverview[] = "is-overview";
 
 class OverView : public SkView {
 public: