Move RegisterContentSchemes from public url_constants into non-public url_schemes.

content/test/content_test_suite.h

Index: content/test/content_test_suite.h
diff --git a/content/test/content_test_suite.h b/content/test/content_test_suite.h
index bff61de5a393afd95bac7f8f973572f40d49183c..d282182735207f6936e68b7db0afe684e3dc5233 100644
--- a/content/test/content_test_suite.h
+++ b/content/test/content_test_suite.h
@@ -7,8 +7,8 @@
 #pragma once
 
 #include "base/compiler_specific.h"
-#include "base/test/test_suite.h"
 #include "base/win/scoped_com_initializer.h"
+#include "content/test/content_test_suite_base.h"
 
 #if defined(USE_AURA)
 namespace aura {
@@ -18,7 +18,9 @@ class TestAuraInitializer;
 }  // namespace aura
 #endif
 
-class ContentTestSuite : public base::TestSuite {
+namespace content {
+
+class ContentTestSuite : public ContentTestSuiteBase {
  public:
   ContentTestSuite(int argc, char** argv);
   virtual ~ContentTestSuite();
@@ -26,6 +28,8 @@ class ContentTestSuite : public base::TestSuite {
  protected:
   virtual void Initialize() OVERRIDE;
 
+  virtual ContentClient* CreateClientForInitialization() OVERRIDE;
+
  private:
   base::win::ScopedCOMInitializer com_initializer_;
 
@@ -36,4 +40,6 @@ class ContentTestSuite : public base::TestSuite {
   DISALLOW_COPY_AND_ASSIGN(ContentTestSuite);
 };
 
+}  // namespace content
+
 #endif  // CONTENT_TEST_CONTENT_TEST_SUITE_H_