Make AssociateWithRenderView() a free function in the 'content' namespace

Rename it to AssociateURLFetcherWithRenderView().

This will enable us to remove content::URLFetcher completely and use
net::URLFetcher exclusively.

BUG=118220
TEST=
TBR=sky@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10383271

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@138178 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/alternate_nav_url_fetcher.cc

@@ -197,7 +197,8 @@ void AlternateNavURLFetcher::StartFetch(NavigationController* controller) {
       controller_->GetBrowserContext()->GetRequestContext());
 
   content::WebContents* web_contents = controller_->GetWebContents();
-  fetcher_->AssociateWithRenderView(
+  content::AssociateURLFetcherWithRenderView(
+      fetcher_.get(),
       web_contents->GetURL(),
       web_contents->GetRenderProcessHost()->GetID(),
       web_contents->GetRenderViewHost()->GetRoutingID());

chrome/browser/search_engines/template_url_fetcher.cc

@@ -108,7 +108,8 @@ TemplateURLFetcher::RequestDelegate::RequestDelegate(
   url_fetcher_->SetRequestContext(fetcher->profile()->GetRequestContext());
   // Can be NULL during tests.
   if (web_contents) {
-    url_fetcher_->AssociateWithRenderView(
+    content::AssociateURLFetcherWithRenderView(
+        url_fetcher_.get(),
         web_contents->GetURL(),
         web_contents->GetRenderProcessHost()->GetID(),
         web_contents->GetRenderViewHost()->GetRoutingID());

chrome/browser/tab_contents/render_view_context_menu.h

@@ -77,7 +77,8 @@ struct WebPluginAction;
 //     void Start(const GURL* url, net::URLRequestContextGetter* context) {
 //       fetcher_.reset(new URLFetcher(url, URLFetcher::GET, this));
 //       fetcher_->SetRequestContext(context);
-//       fetcher_->AssociateWithRenderView(
+//       content::AssociateURLFetcherWithRenderView(
+//           fetcher_.get(),
 //           proxy_->GetRenderViewHost()->GetSiteInstance()->GetSite(),
 //           proxy_->GetRenderViewHost()->GetProcess()->GetID(),
 //           proxy_->GetRenderViewHost()->GetRoutingID());

content/common/net/url_fetcher_core.cc

@@ -406,7 +406,8 @@ void URLFetcherCore::SetFirstPartyForCookies(
 }
 
 void URLFetcherCore::SetURLRequestUserData(
-    const void* key, const CreateDataCallback& create_data_callback) {
+    const void* key,
+    const URLFetcher::CreateDataCallback& create_data_callback) {
   DCHECK(key);
   DCHECK(!create_data_callback.is_null());
   url_request_data_key_ = key;

content/common/net/url_fetcher_core.h

@@ -10,7 +10,6 @@
 #include <string>
 
 #include "base/basictypes.h"
-#include "base/callback_forward.h"
 #include "base/compiler_specific.h"
 #include "base/debug/stack_trace.h"
 #include "base/file_path.h"
@@ -19,12 +18,12 @@
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/platform_file.h"
-#include "base/supports_user_data.h"
 #include "base/timer.h"
 #include "content/public/common/url_fetcher.h"
 #include "googleurl/src/gurl.h"
 #include "net/base/host_port_pair.h"
 #include "net/http/http_request_headers.h"
+#include "net/url_request/url_fetcher.h"
 #include "net/url_request/url_request.h"
 #include "net/url_request/url_request_status.h"
 
@@ -47,10 +46,6 @@ class URLFetcherCore
     : public base::RefCountedThreadSafe<URLFetcherCore>,
       public net::URLRequest::Delegate {
  public:
-  // Used by SetURLRequestUserData.  The callback should make a fresh
-  // Data* object every time it's called.
-  typedef base::Callback<base::SupportsUserData::Data*()> CreateDataCallback;
-
   URLFetcherCore(URLFetcher* fetcher,
                  const GURL& original_url,
                  URLFetcher::RequestType request_type,
@@ -87,12 +82,14 @@ class URLFetcherCore
   void AddExtraRequestHeader(const std::string& header_line);
   void GetExtraRequestHeaders(net::HttpRequestHeaders* headers) const;
   void SetRequestContext(net::URLRequestContextGetter* request_context_getter);
+  // Set the URL that should be consulted for the third-party cookie
+  // blocking policy.
   void SetFirstPartyForCookies(const GURL& first_party_for_cookies);
-  // Whenever a URLRequest object is created, SetUserData() will be
-  // called on it with the given key and the result of the given
-  // callback.
+  // Set the key and data callback that is used when setting the user
+  // data on any URLRequest objects this object creates.
   void SetURLRequestUserData(
-      const void* key, const CreateDataCallback& create_data_callback);
+      const void* key,
+      const net::URLFetcher::CreateDataCallback& create_data_callback);
   void SetAutomaticallyRetryOn5xx(bool retry);
   void SetMaxRetries(int max_retries);
   int GetMaxRetries() const;
@@ -325,7 +322,7 @@ class URLFetcherCore
   GURL first_party_for_cookies_;     // The first party URL for the request
   // The user data to add to each newly-created URLRequest.
   const void* url_request_data_key_;
-  CreateDataCallback url_request_create_data_callback_;
+  net::URLFetcher::CreateDataCallback url_request_create_data_callback_;
   net::ResponseCookies cookies_;     // Response cookies
   net::HttpRequestHeaders extra_request_headers_;
   scoped_refptr<net::HttpResponseHeaders> response_headers_;

content/common/net/url_fetcher_impl.cc

@@ -40,6 +40,30 @@ void content::URLFetcher::SetEnableInterceptionForTests(bool enabled) {
   URLFetcherCore::SetEnableInterceptionForTests(enabled);
 }
 
+namespace {
+
+base::SupportsUserData::Data* CreateURLRequestUserData(
+    int render_process_id,
+    int render_view_id) {
+  return new URLRequestUserData(render_process_id, render_view_id);
+}
+
+}  // namespace
+
+namespace content {
+
+void AssociateURLFetcherWithRenderView(net::URLFetcher* url_fetcher,
+                                       const GURL& first_party_for_cookies,
+                                       int render_process_id,
+                                       int render_view_id) {
+  url_fetcher->SetFirstPartyForCookies(first_party_for_cookies);
+  url_fetcher->SetURLRequestUserData(
+      URLRequestUserData::kUserDataKey,
+      base::Bind(&CreateURLRequestUserData,
+                 render_process_id, render_view_id));
+}
+
+}  // namespace content
 
 URLFetcherImpl::URLFetcherImpl(const GURL& url,
                                RequestType request_type,
@@ -98,25 +122,15 @@ void URLFetcherImpl::SetRequestContext(
   core_->SetRequestContext(request_context_getter);
 }
 
-namespace {
-
-base::SupportsUserData::Data* CreateURLRequestUserData(
-    int render_process_id,
-    int render_view_id) {
-  return new URLRequestUserData(render_process_id, render_view_id);
+void URLFetcherImpl::SetFirstPartyForCookies(
+    const GURL& first_party_for_cookies) {
+  core_->SetFirstPartyForCookies(first_party_for_cookies);
 }
 
-}  // namespace
-
-void URLFetcherImpl::AssociateWithRenderView(
-    const GURL& first_party_for_cookies,
-    int render_process_id,
-    int render_view_id) {
-  core_->SetFirstPartyForCookies(first_party_for_cookies);
-  core_->SetURLRequestUserData(
-      URLRequestUserData::kUserDataKey,
-      base::Bind(&CreateURLRequestUserData,
-                 render_process_id, render_view_id));
+void URLFetcherImpl::SetURLRequestUserData(
+    const void* key,
+    const CreateDataCallback& create_data_callback) {
+  core_->SetURLRequestUserData(key, create_data_callback);
 }
 
 void URLFetcherImpl::SetAutomaticallyRetryOn5xx(bool retry) {

content/common/net/url_fetcher_impl.h

@@ -53,9 +53,11 @@ class CONTENT_EXPORT URLFetcherImpl : public content::URLFetcher {
       net::HttpRequestHeaders* headers) const OVERRIDE;
   virtual void SetRequestContext(
       net::URLRequestContextGetter* request_context_getter) OVERRIDE;
-  virtual void AssociateWithRenderView(const GURL& first_party_for_cookies,
-                                       int render_process_id,
-                                       int render_view_id) OVERRIDE;
+  virtual void SetFirstPartyForCookies(
+      const GURL& first_party_for_cookies) OVERRIDE;
+  virtual void SetURLRequestUserData(
+      const void* key,
+      const CreateDataCallback& create_data_callback) OVERRIDE;
   virtual void SetAutomaticallyRetryOn5xx(bool retry) OVERRIDE;
   virtual void SetMaxRetries(int max_retries) OVERRIDE;
   virtual int GetMaxRetries() const OVERRIDE;

content/public/common/url_fetcher.h

@@ -13,14 +13,10 @@ namespace content {
 
 class URLFetcherDelegate;
 
-// Extend net::URLFetcher to add content-specific methods.
-//
-// TODO(akalin): Move some more content-specific methods from
-// net::URLFetcher.
+// TODO(akalin): Move the static functions to net::URLFetcher and
+// remove content::URLFetcher.
 class CONTENT_EXPORT URLFetcher : public net::URLFetcher {
  public:
-  // TODO(akalin): Move the static functions to net::URLFetcher.
-
   // |url| is the URL to send the request to.
   // |request_type| is the type of request to make.
   // |d| the object that will receive the callback on fetch completion.
@@ -48,14 +44,16 @@ class CONTENT_EXPORT URLFetcher : public net::URLFetcher {
   // to enable it for tests. Also see ScopedURLFetcherFactory for another way
   // of testing code that uses an URLFetcher.
   static void SetEnableInterceptionForTests(bool enabled);
-
-  // Mark URLRequests started by the URLFetcher to stem from the given render
-  // view.
-  virtual void AssociateWithRenderView(const GURL& first_party_for_cookies,
-                                       int render_process_id,
-                                       int render_view_id) = 0;
 };
 
+// Mark URLRequests started by the URLFetcher to stem from the given render
+// view.
+CONTENT_EXPORT void AssociateURLFetcherWithRenderView(
+    net::URLFetcher* url_fetcher,
+    const GURL& first_party_for_cookies,
+    int render_process_id,
+    int render_view_id);
+
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_COMMON_URL_FETCHER_H_

content/test/test_url_fetcher_factory.cc

@@ -89,10 +89,13 @@ void TestURLFetcher::SetRequestContext(
     net::URLRequestContextGetter* request_context_getter) {
 }
 
-void TestURLFetcher::AssociateWithRenderView(
-    const GURL& first_party_for_cookies,
-    int render_process_id,
-    int render_view_id) {
+void TestURLFetcher::SetFirstPartyForCookies(
+    const GURL& first_party_for_cookies) {
+}
+
+void TestURLFetcher::SetURLRequestUserData(
+    const void* key,
+    const CreateDataCallback& create_data_callback) {
 }
 
 void TestURLFetcher::SetAutomaticallyRetryOn5xx(bool retry) {

content/test/test_url_fetcher_factory.h

@@ -80,9 +80,11 @@ class TestURLFetcher : public content::URLFetcher {
       net::HttpRequestHeaders* headers) const OVERRIDE;
   virtual void SetRequestContext(
       net::URLRequestContextGetter* request_context_getter) OVERRIDE;
-  virtual void AssociateWithRenderView(const GURL& first_party_for_cookies,
-                                       int render_process_id,
-                                       int render_view_id) OVERRIDE;
+  virtual void SetFirstPartyForCookies(
+      const GURL& first_party_for_cookies) OVERRIDE;
+  virtual void SetURLRequestUserData(
+      const void* key,
+      const CreateDataCallback& create_data_callback) OVERRIDE;
   virtual void SetAutomaticallyRetryOn5xx(bool retry) OVERRIDE;
   virtual void SetMaxRetries(int max_retries) OVERRIDE;
   virtual int GetMaxRetries() const OVERRIDE;

net/url_request/url_fetcher.h

@@ -9,8 +9,10 @@
 #include <string>
 #include <vector>
 
+#include "base/callback_forward.h"
 #include "base/memory/ref_counted.h"
 #include "base/platform_file.h"
+#include "base/supports_user_data.h"
 #include "net/base/net_export.h"
 
 class FilePath;
@@ -75,6 +77,10 @@ class NET_EXPORT URLFetcher {
     PUT,
   };
 
+  // Used by SetURLRequestUserData.  The callback should make a fresh
+  // base::SupportsUserData::Data object every time it's called.
+  typedef base::Callback<base::SupportsUserData::Data*()> CreateDataCallback;
+
   virtual ~URLFetcher();
 
   // Sets data only needed by POSTs.  All callers making POST requests should
@@ -125,6 +131,16 @@ class NET_EXPORT URLFetcher {
   virtual void SetRequestContext(
       URLRequestContextGetter* request_context_getter) = 0;
 
+  // Set the URL that should be consulted for the third-party cookie
+  // blocking policy.
+  virtual void SetFirstPartyForCookies(
+      const GURL& first_party_for_cookies) = 0;
+
+  // Set the key and data callback that is used when setting the user
+  // data on any URLRequest objects this object creates.
+  virtual void SetURLRequestUserData(
+      const void* key, const CreateDataCallback& create_data_callback) = 0;
+
   // If |retry| is false, 5xx responses will be propagated to the observer,
   // if it is true URLFetcher will automatically re-execute the request,
   // after backoff_delay() elapses. URLFetcher has it set to true by default.