Change how the quota system computes the total poolsize for temporary storage

content/public/browser/content_browser_client.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 CONTENT_PUBLIC_BROWSER_CONTENT_BROWSER_CLIENT_H_
 #define CONTENT_PUBLIC_BROWSER_CONTENT_BROWSER_CLIENT_H_
 
 #include <stddef.h>
 
 #include <map>
@@ skipping 12 matching lines @@
 #include "content/public/common/media_stream_request.h"
 #include "content/public/common/resource_type.h"
 #include "content/public/common/service_info.h"
 #include "content/public/common/socket_permission_request.h"
 #include "content/public/common/window_container_type.h"
 #include "media/audio/audio_manager.h"
 #include "media/mojo/interfaces/remoting.mojom.h"
 #include "net/base/mime_util.h"
 #include "net/cookies/canonical_cookie.h"
 #include "storage/browser/fileapi/file_system_context.h"
+#include "storage/browser/quota/quota_manager.h"
 #include "third_party/WebKit/public/platform/WebPageVisibilityState.h"
 #include "ui/base/page_transition_types.h"
 #include "ui/base/window_open_disposition.h"
 
 #if defined(OS_POSIX) && !defined(OS_MACOSX)
 #include "base/posix/global_descriptors.h"
 #endif
 
 #if defined(OS_POSIX)
 #include "content/public/browser/file_descriptor_info.h"
@@ skipping 43 matching lines @@
 namespace ui {
 class SelectFilePolicy;
 }
 
 namespace url {
 class Origin;
 }
 
 namespace storage {
 class FileSystemBackend;
-class QuotaEvictionPolicy;
 }
 
 namespace content {
 
 enum class PermissionType;
 class BrowserChildProcessHost;
 class BrowserContext;
 class BrowserMainParts;
 class BrowserPpapiHost;
 class BrowserURLHandler;
 class ClientCertificateDelegate;
 class DevToolsManagerDelegate;
 class GpuProcessHost;
 class MediaObserver;
 class MemoryCoordinatorDelegate;
 class NavigationHandle;
 class NavigationUIData;
 class PlatformNotificationService;
 class PresentationServiceDelegate;
 class QuotaPermissionContext;
 class RenderFrameHost;
 class RenderProcessHost;
 class RenderViewHost;
 class ResourceContext;
 class SiteInstance;
 class SpeechRecognitionManagerDelegate;
+class StoragePartition;
 class TracingDelegate;
 class VpnServiceProxy;
 class WebContents;
 class WebContentsViewDelegate;
 struct MainFunctionParams;
 struct OpenURLParams;
 struct Referrer;
 struct WebPreferences;
 
 // Embedder API (or SPI) for participating in browser logic, to be implemented
@@ skipping 315 matching lines @@
       BrowserContext* browser_context,
       const GURL& site,
       bool can_be_default,
       std::string* partition_domain,
       std::string* partition_name,
       bool* in_memory);
 
   // Create and return a new quota permission context.
   virtual QuotaPermissionContext* CreateQuotaPermissionContext();
 
-  // Gives the embedder a chance to register a custom QuotaEvictionPolicy for
-  // temporary storage.
-  virtual std::unique_ptr<storage::QuotaEvictionPolicy>
-  GetTemporaryStorageEvictionPolicy(BrowserContext* context);
+  // Allows the embedder to provide settings that determine the amount
+  // of disk space that may be used by content facing storage apis like
+  // IndexedDatabase and ServiceWorker::CacheStorage and others.
+  virtual void GetQuotaSettings(
+      content::BrowserContext* context,
+      content::StoragePartition* partition,
+      const storage::OptionalQuotaSettingsCallback& callback);
 
   // Informs the embedder that a certificate error has occured.  If
   // |overridable| is true and if |strict_enforcement| is false, the user
   // can ignore the error and continue. The embedder can call the callback
   // asynchronously.
   virtual void AllowCertificateError(
       WebContents* web_contents,
       int cert_error,
       const net::SSLInfo& ssl_info,
       const GURL& request_url,
@@ skipping 316 matching lines @@
   // by |render_frame_host|. This may be called multiple times if there is more
   // than one source candidate in the same render frame.
   virtual void CreateMediaRemoter(RenderFrameHost* render_frame_host,
                                   media::mojom::RemotingSourcePtr source,
                                   media::mojom::RemoterRequest request) {}
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_CONTENT_BROWSER_CLIENT_H_