Cleanup: MockGeolocationArbitrator for GeolocationProvider tests

content/browser/geolocation/location_arbitrator_impl.cc

 // 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.
 
-#include "content/browser/geolocation/location_arbitrator.h"
+#include "content/browser/geolocation/location_arbitrator_impl.h"
 
 #include <map>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "content/public/browser/access_token_store.h"
 #include "content/public/browser/content_browser_client.h"
 #include "content/public/common/content_client.h"
 #include "googleurl/src/gurl.h"
 
 namespace content {
 namespace {
 
 const char* kDefaultNetworkProviderUrl =
     "https://www.googleapis.com/geolocation/v1/geolocate";
 }  // namespace
 
 // To avoid oscillations, set this to twice the expected update interval of a
 // a GPS-type location provider (in case it misses a beat) plus a little.
-const int64 GeolocationArbitrator::kFixStaleTimeoutMilliseconds =
+const int64 GeolocationArbitratorImpl::kFixStaleTimeoutMilliseconds =
     11 * base::Time::kMillisecondsPerSecond;
 
-GeolocationArbitrator::GeolocationArbitrator(
+GeolocationArbitratorImpl::GeolocationArbitratorImpl(
     GeolocationObserver* observer)
     : observer_(observer),
       position_provider_(NULL),
       is_permission_granted_(false) {
 }
 
-GeolocationArbitrator::~GeolocationArbitrator() {
+GeolocationArbitratorImpl::~GeolocationArbitratorImpl() {
 }
 
-GURL GeolocationArbitrator::DefaultNetworkProviderURL() {
+GURL GeolocationArbitratorImpl::DefaultNetworkProviderURL() {
   return GURL(kDefaultNetworkProviderUrl);
 }
 
-void GeolocationArbitrator::OnPermissionGranted() {
+void GeolocationArbitratorImpl::OnPermissionGranted() {
   is_permission_granted_ = true;
   for (ScopedVector<LocationProviderBase>::iterator i = providers_.begin();
       i != providers_.end(); ++i) {
     (*i)->OnPermissionGranted();
   }
 }
 
-void GeolocationArbitrator::StartProviders(
+void GeolocationArbitratorImpl::StartProviders(
     const GeolocationObserverOptions& options) {
   // Stash options as OnAccessTokenStoresLoaded has not yet been called.
   current_provider_options_ = options;
   if (providers_.empty()) {
     DCHECK(DefaultNetworkProviderURL().is_valid());
     GetAccessTokenStore()->LoadAccessTokens(
-        base::Bind(&GeolocationArbitrator::OnAccessTokenStoresLoaded,
+        base::Bind(&GeolocationArbitratorImpl::OnAccessTokenStoresLoaded,
                    base::Unretained(this)));
   } else {
     DoStartProviders();
   }
 }
 
-void GeolocationArbitrator::DoStartProviders() {
+void GeolocationArbitratorImpl::DoStartProviders() {
   for (ScopedVector<LocationProviderBase>::iterator i = providers_.begin();
        i != providers_.end(); ++i) {
     (*i)->StartProvider(current_provider_options_.use_high_accuracy);
   }
 }
 
-void GeolocationArbitrator::StopProviders() {
+void GeolocationArbitratorImpl::StopProviders() {
   providers_.clear();
 }
 
-void GeolocationArbitrator::OnAccessTokenStoresLoaded(
+void GeolocationArbitratorImpl::OnAccessTokenStoresLoaded(
     AccessTokenStore::AccessTokenSet access_token_set,
     net::URLRequestContextGetter* context_getter) {
   if (!providers_.empty()) {
     // A second StartProviders() call may have arrived before the first
     // completed.
     return;
   }
   // If there are no access tokens, boot strap it with the default server URL.
   if (access_token_set.empty())
     access_token_set[DefaultNetworkProviderURL()];
   for (AccessTokenStore::AccessTokenSet::iterator i =
            access_token_set.begin();
       i != access_token_set.end(); ++i) {
     RegisterProvider(
         NewNetworkLocationProvider(
             GetAccessTokenStore(), context_getter,
             i->first, i->second));
   }
   RegisterProvider(NewSystemLocationProvider());
   DoStartProviders();
 }
 
-void GeolocationArbitrator::RegisterProvider(
+void GeolocationArbitratorImpl::RegisterProvider(
     LocationProviderBase* provider) {
   if (!provider)
     return;
   provider->RegisterListener(this);
   if (is_permission_granted_)
     provider->OnPermissionGranted();
   providers_.push_back(provider);
 }
 
-void GeolocationArbitrator::LocationUpdateAvailable(
+void GeolocationArbitratorImpl::LocationUpdateAvailable(
     LocationProviderBase* provider) {
   DCHECK(provider);
   Geoposition new_position;
   provider->GetPosition(&new_position);
   DCHECK(new_position.Validate() ||
          new_position.error_code != Geoposition::ERROR_CODE_NONE);
   if (!IsNewPositionBetter(position_, new_position,
                            provider == position_provider_))
     return;
   position_provider_ = provider;
   position_ = new_position;
   observer_->OnLocationUpdate(position_);
 }
 
-AccessTokenStore* GeolocationArbitrator::NewAccessTokenStore() {
+AccessTokenStore* GeolocationArbitratorImpl::NewAccessTokenStore() {
   return GetContentClient()->browser()->CreateAccessTokenStore();
 }
 
-AccessTokenStore* GeolocationArbitrator::GetAccessTokenStore() {
+AccessTokenStore* GeolocationArbitratorImpl::GetAccessTokenStore() {
   if (!access_token_store_.get())
     access_token_store_ = NewAccessTokenStore();
   return access_token_store_.get();
 }
 
-LocationProviderBase* GeolocationArbitrator::NewNetworkLocationProvider(
+LocationProviderBase* GeolocationArbitratorImpl::NewNetworkLocationProvider(
     AccessTokenStore* access_token_store,
     net::URLRequestContextGetter* context,
     const GURL& url,
     const string16& access_token) {
 #if defined(OS_ANDROID)
   // Android uses its own SystemLocationProvider.
   return NULL;
 #else
   return content::NewNetworkLocationProvider(access_token_store, context, url,
                                              access_token);
 #endif
 }
 
-LocationProviderBase* GeolocationArbitrator::NewSystemLocationProvider() {
+LocationProviderBase* GeolocationArbitratorImpl::NewSystemLocationProvider() {
   return content::NewSystemLocationProvider();
 }
 
-base::Time GeolocationArbitrator::GetTimeNow() const {
+base::Time GeolocationArbitratorImpl::GetTimeNow() const {
   return base::Time::Now();
 }
 
-bool GeolocationArbitrator::IsNewPositionBetter(
+bool GeolocationArbitratorImpl::IsNewPositionBetter(
     const Geoposition& old_position, const Geoposition& new_position,
     bool from_same_provider) const {
   // Updates location_info if it's better than what we currently have,
   // or if it's a newer update from the same provider.
   if (!old_position.Validate()) {
     // Older location wasn't locked.
     return true;
   }
   if (new_position.Validate()) {
     // New location is locked, let's check if it's any better.
     if (old_position.accuracy >= new_position.accuracy) {
       // Accuracy is better.
       return true;
     } else if (from_same_provider) {
       // Same provider, fresher location.
       return true;
     } else if ((GetTimeNow() - old_position.timestamp).InMilliseconds() >
                kFixStaleTimeoutMilliseconds) {
       // Existing fix is stale.
       return true;
     }
   }
   return false;
 }
 
-bool GeolocationArbitrator::HasPermissionBeenGranted() const {
+bool GeolocationArbitratorImpl::HasPermissionBeenGranted() const {
   return is_permission_granted_;
 }
 
 }  // namespace content