Add data reduction functionality to all platforms.

components/data_reduction_proxy/browser/data_reduction_proxy_params.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef COMPONENTS_DATA_REDUCTION_PROXY_BROWSER_DATA_REDUCTION_PROXY_PARAMS_H_
 #define COMPONENTS_DATA_REDUCTION_PROXY_BROWSER_DATA_REDUCTION_PROXY_PARAMS_H_
 
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 160 matching lines @@
 
   // Given |allowed_|, |fallback_allowed_|, and |alt_allowed_|, returns the
   // list of data reduction proxies that may be used.
   DataReductionProxyList GetAllowedProxies() const;
 
   // Returns true if any proxy origins are set on the command line.
   bool is_configured_on_command_line() const {
     return configured_on_command_line_;
   }
 
+  // Returns the corresponding string from preprocessor constants if defined,
+  // and an empty string otherwise.
+  virtual std::string GetDefaultDevOrigin() const;

[bengr, 2014/07/18 19:41:44]

These shouldn't be public.

[Not at Google. Contact bengr, 2014/07/21 17:46:25]

We need to access this from io_thread.cc for now. Should go away once we use the
callback in proxy_service. Added TODO.

+  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,
                            bool should_call_init);
 
   // Initialize the values of the proxies, and probe URL, from command
   // line flags and preprocessor constants, and check that there are
   // corresponding definitions for the allowed configurations.
   bool Init(bool allowed, bool fallback_allowed, bool alt_allowed);
 
   // Initialize the values of the proxies, and probe URL from command
   // 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_;
   GURL ssl_origin_;
   GURL alt_origin_;
   GURL alt_fallback_origin_;
   GURL probe_url_;
   GURL warmup_url_;
 
   bool allowed_;
   const bool fallback_allowed_;
   bool alt_allowed_;
   const bool promo_allowed_;
   bool holdback_;
 
   bool configured_on_command_line_;
 
   DISALLOW_COPY_AND_ASSIGN(DataReductionProxyParams);
 };
 
 }  // namespace data_reduction_proxy
 #endif  // COMPONENTS_DATA_REDUCTION_PROXY_BROWSER_DATA_REDUCTION_PROXY_PARAMS_H_