Add data reduction functionality to all platforms.

components/data_reduction_proxy/browser/data_reduction_proxy_params.h

Index: components/data_reduction_proxy/browser/data_reduction_proxy_params.h
diff --git a/components/data_reduction_proxy/browser/data_reduction_proxy_params.h b/components/data_reduction_proxy/browser/data_reduction_proxy_params.h
index 7a8e9f4c9154f8d0e2dce7ad440516dc6b601b51..a7edbfe98948d7fae270b8dd30065646d39cd7d4 100644
--- a/components/data_reduction_proxy/browser/data_reduction_proxy_params.h
+++ b/components/data_reduction_proxy/browser/data_reduction_proxy_params.h
@@ -160,6 +160,17 @@ class DataReductionProxyParams {
     return configured_on_command_line_;
   }
 
+  // Returns the corresponding string from preprocessor constants if defined,
+  // and an empty string otherwise.
+  virtual std::string GetDefaultDevOrigin() const;
+  virtual std::string GetDefaultOrigin() const;
+  virtual std::string GetDefaultFallbackOrigin() const;
+  virtual std::string GetDefaultSSLOrigin() const;
+  virtual std::string GetDefaultAltOrigin() const;
+  virtual std::string GetDefaultAltFallbackOrigin() const;
+  virtual std::string GetDefaultProbeURL() const;
+  virtual std::string GetDefaultWarmupURL() const;
+
  protected:
   // Test constructor that optionally won't call Init();
   DataReductionProxyParams(int flags,
@@ -174,17 +185,6 @@ class DataReductionProxyParams {
   // line flags and preprocessor constants.
   void InitWithoutChecks();
 
-  // Returns the corresponding string from preprocessor constants if defined,
-  // and an empty string otherwise.
-  virtual std::string GetDefaultDevOrigin() const;
-  virtual std::string GetDefaultOrigin() const;
-  virtual std::string GetDefaultFallbackOrigin() const;
-  virtual std::string GetDefaultSSLOrigin() const;
-  virtual std::string GetDefaultAltOrigin() const;
-  virtual std::string GetDefaultAltFallbackOrigin() const;
-  virtual std::string GetDefaultProbeURL() const;
-  virtual std::string GetDefaultWarmupURL() const;
-
  private:
   GURL origin_;
   GURL fallback_origin_;