Quota: Factor out (Mock)QuotaManagerProxy into its own file for readability

webkit/browser/quota/mock_quota_manager.cc

Index: webkit/browser/quota/mock_quota_manager.cc
diff --git a/webkit/browser/quota/mock_quota_manager.cc b/webkit/browser/quota/mock_quota_manager.cc
index 69e3b0edb95e0bc670fe271ef0a6d123c9def0ca..8f7798ff59124334364516cbdc041ce87daeb735 100644
--- a/webkit/browser/quota/mock_quota_manager.cc
+++ b/webkit/browser/quota/mock_quota_manager.cc
@@ -4,10 +4,6 @@
 
 #include "webkit/browser/quota/mock_quota_manager.h"
 
-#include <set>
-#include <string>
-#include <vector>
-
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
@@ -32,8 +28,6 @@ MockQuotaManager::OriginInfo::~OriginInfo() {}
 MockQuotaManager::StorageInfo::StorageInfo() : usage(0), quota(kint64max) {}
 MockQuotaManager::StorageInfo::~StorageInfo() {}
 
-// MockQuotaManager ----------------------------------------------------------
-
 MockQuotaManager::MockQuotaManager(
     bool is_incognito,
     const base::FilePath& profile_path,
@@ -148,52 +142,4 @@ void MockQuotaManager::DidDeleteOriginData(
   callback.Run(status);
 }
 
-// MockQuotaManagerProxy -----------------------------------------------------
-
-MockQuotaManagerProxy::MockQuotaManagerProxy(
-    MockQuotaManager* quota_manager,
-    base::SingleThreadTaskRunner* task_runner)
-    : QuotaManagerProxy(quota_manager, task_runner),
-      storage_accessed_count_(0),
-      storage_modified_count_(0),
-      last_notified_type_(kStorageTypeUnknown),
-      last_notified_delta_(0),
-      registered_client_(NULL) {}
-
-void MockQuotaManagerProxy::RegisterClient(QuotaClient* client) {
-  DCHECK(!registered_client_);
-  registered_client_ = client;
-}
-
-void MockQuotaManagerProxy::SimulateQuotaManagerDestroyed() {
-  if (registered_client_) {
-    // We cannot call this in the destructor as the client (indirectly)
-    // holds a refptr of the proxy.
-    registered_client_->OnQuotaManagerDestroyed();
-    registered_client_ = NULL;
-  }
-}
-
-void MockQuotaManagerProxy::NotifyStorageAccessed(
-    QuotaClient::ID client_id, const GURL& origin, StorageType type) {
-  ++storage_accessed_count_;
-  last_notified_origin_ = origin;
-  last_notified_type_ = type;
-}
-
-void MockQuotaManagerProxy::NotifyStorageModified(
-    QuotaClient::ID client_id, const GURL& origin,
-    StorageType type, int64 delta) {
-  ++storage_modified_count_;
-  last_notified_origin_ = origin;
-  last_notified_type_ = type;
-  last_notified_delta_ = delta;
-  if (mock_manager())
-    mock_manager()->UpdateUsage(origin, type, delta);
-}
-
-MockQuotaManagerProxy::~MockQuotaManagerProxy() {
-  DCHECK(!registered_client_);
-}
-
 }  // namespace quota