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// Copyright 2014 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_EXTENSIONS_CHROME_CONTENT_BROWSER_CLIENT_EXTENSIONS_PART_H_
#define CHROME_BROWSER_EXTENSIONS_CHROME_CONTENT_BROWSER_CLIENT_EXTENSIONS_PART_H_
#include "base/compiler_specific.h"
#include "base/macros.h"
#include "chrome/browser/chrome_content_browser_client_parts.h"
namespace content {
class ResourceContext;
}
namespace extensions {
// Implements the extensions portion of ChromeContentBrowserClient.
class ChromeContentBrowserClientExtensionsPart
: public ChromeContentBrowserClientParts {
public:
ChromeContentBrowserClientExtensionsPart();
~ChromeContentBrowserClientExtensionsPart() override;
// Corresponds to the ChromeContentBrowserClient function of the same name.
static GURL GetEffectiveURL(Profile* profile, const GURL& url);
static bool ShouldUseProcessPerSite(Profile* profile,
const GURL& effective_url);
static bool DoesSiteRequireDedicatedProcess(
content::BrowserContext* browser_context,
const GURL& effective_site_url);
static bool ShouldLockToOrigin(content::BrowserContext* browser_context,
const GURL& effective_site_url);
static bool CanCommitURL(content::RenderProcessHost* process_host,
const GURL& url);
static bool IsIllegalOrigin(content::ResourceContext* resource_context,
int child_process_id,
const GURL& origin);
static bool IsSuitableHost(Profile* profile,
content::RenderProcessHost* process_host,
const GURL& site_url);
static bool ShouldTryToUseExistingProcessHost(Profile* profile,
const GURL& url);
static bool ShouldSwapBrowsingInstancesForNavigation(
content::SiteInstance* site_instance,
const GURL& current_url,
const GURL& new_url);
static bool ShouldSwapProcessesForRedirect(
content::ResourceContext* resource_context,
const GURL& current_url,
const GURL& new_url);
static bool AllowServiceWorker(const GURL& scope,
const GURL& first_party_url,
content::ResourceContext* context,
int render_process_id,
int render_frame_id);
// Similiar to ChromeContentBrowserClient::ShouldAllowOpenURL(), but the
// return value indicates whether to use |result| or not.
static bool ShouldAllowOpenURL(content::SiteInstance* site_instance,
const GURL& from_url,
const GURL& to_url,
bool* result);
// Helper function to call InfoMap::SetSigninProcess().
static void SetSigninProcess(content::SiteInstance* site_instance);
private:
// ChromeContentBrowserClientParts:
void RenderProcessWillLaunch(content::RenderProcessHost* host) override;
void SiteInstanceGotProcess(content::SiteInstance* site_instance) override;
void SiteInstanceDeleting(content::SiteInstance* site_instance) override;
void OverrideWebkitPrefs(content::RenderViewHost* rvh,
content::WebPreferences* web_prefs) override;
void BrowserURLHandlerCreated(content::BrowserURLHandler* handler) override;
void GetAdditionalAllowedSchemesForFileSystem(
std::vector<std::string>* additional_allowed_schemes) override;
void GetURLRequestAutoMountHandlers(
std::vector<storage::URLRequestAutoMountHandler>* handlers) override;
void GetAdditionalFileSystemBackends(
content::BrowserContext* browser_context,
const base::FilePath& storage_partition_path,
ScopedVector<storage::FileSystemBackend>* additional_backends) override;
void AppendExtraRendererCommandLineSwitches(
base::CommandLine* command_line,
content::RenderProcessHost* process,
Profile* profile) override;
DISALLOW_COPY_AND_ASSIGN(ChromeContentBrowserClientExtensionsPart);
};
} // namespace extensions
#endif // CHROME_BROWSER_EXTENSIONS_CHROME_CONTENT_BROWSER_CLIENT_EXTENSIONS_PART_H_
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