Use BrowserContext as key in API. Switch Autofill to use BC in place of Profile.

chrome/browser/autofill/autofill_download.h

 // Copyright (c) 2012 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 CHROME_BROWSER_AUTOFILL_AUTOFILL_DOWNLOAD_H_
 #define CHROME_BROWSER_AUTOFILL_AUTOFILL_DOWNLOAD_H_
 
 #include <stddef.h>
 #include <list>
 #include <map>
 #include <string>
 #include <utility>
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/gtest_prod_util.h"
 #include "base/time.h"
 #include "chrome/browser/autofill/autofill_type.h"
 #include "net/url_request/url_fetcher_delegate.h"
 
 class AutofillMetrics;
 class FormStructure;
-class Profile;
+
+namespace content {
+class BrowserContext;
+}  // namespace content
 
 namespace net {
 class URLFetcher;
 }  // namespace net
 
 // Handles getting and updating Autofill heuristics.
 class AutofillDownloadManager : public net::URLFetcherDelegate {
  public:
   enum AutofillRequestType {
     REQUEST_QUERY,
@@ skipping 17 matching lines @@
     // |http_error| - HTTP error code.
     virtual void OnServerRequestError(const std::string& form_signature,
                                       AutofillRequestType request_type,
                                       int http_error) {}
 
    protected:
     virtual ~Observer() {}
   };
 
   // |observer| - observer to notify on successful completion or error.
-  AutofillDownloadManager(Profile* profile, Observer* observer);
+  AutofillDownloadManager(content::BrowserContext* context,
+                          Observer* observer);
   virtual ~AutofillDownloadManager();
 
   // Starts a query request to Autofill servers. The observer is called with the
   // list of the fields of all requested forms.
   // |forms| - array of forms aggregated in this request.
   bool StartQueryRequest(const std::vector<FormStructure*>& forms,
                          const AutofillMetrics& metric_logger);
 
   // Starts an upload request for the given |form|, unless throttled by the
   // server. The probability of the request going over the wire is
@@ skipping 45 matching lines @@
   virtual void OnURLFetchComplete(const net::URLFetcher* source) OVERRIDE;
 
   // Probability of the form upload. Between 0 (no upload) and 1 (upload all).
   // GetPositiveUploadRate() is for matched forms,
   // GetNegativeUploadRate() for non-matched.
   double GetPositiveUploadRate() const;
   double GetNegativeUploadRate() const;
   void SetPositiveUploadRate(double rate);
   void SetNegativeUploadRate(double rate);
 
-  // Profile for preference storage.  The pointer value is const, so this can
-  // only be set in the constructor.  Must not be null.
-  Profile* const profile_;  // WEAK
+  // The pointer value is const, so this can only be set in the
+  // constructor.  Must not be null.
+  content::BrowserContext* const browser_context_;  // WEAK
+
   // The observer to notify when server predictions are successfully received.
   // The pointer value is const, so this can only be set in the constructor.
   // Must not be null.
   AutofillDownloadManager::Observer* const observer_;  // WEAK
 
   // For each requested form for both query and upload we create a separate
   // request and save its info. As url fetcher is identified by its address
   // we use a map between fetchers and info.
   std::map<net::URLFetcher*, FormRequestData> url_fetchers_;
 
@@ skipping 10 matching lines @@
   // |positive_upload_rate_| is for matched forms,
   // |negative_upload_rate_| for non matched.
   double positive_upload_rate_;
   double negative_upload_rate_;
 
   // Needed for unit-test.
   int fetcher_id_for_unittest_;
 };
 
 #endif  // CHROME_BROWSER_AUTOFILL_AUTOFILL_DOWNLOAD_H_