1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
|
// Copyright 2014 The Chromium Authors
// 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 <memory>
#include "base/auto_reset.h"
#include "base/feature_list.h"
#include "base/gtest_prod_util.h"
#include "chrome/browser/chrome_content_browser_client_parts.h"
#include "components/download/public/common/quarantine_connection.h"
#include "content/public/browser/browser_or_resource_context.h"
#include "services/network/public/mojom/network_context.mojom-forward.h"
#include "services/network/public/mojom/url_loader_factory.mojom-forward.h"
#include "ui/base/page_transition_types.h"
namespace content {
class RenderFrameHost;
class RenderProcessHost;
class VpnServiceProxy;
class WebContents;
}
namespace url {
class Origin;
}
namespace blink {
class AssociatedInterfaceRegistry;
}
namespace service_manager {
template <typename...>
class BinderRegistryWithArgs;
using BinderRegistry = BinderRegistryWithArgs<>;
} // namespace service_manager
class Profile;
namespace extensions {
// Implements the extensions portion of ChromeContentBrowserClient.
class ChromeContentBrowserClientExtensionsPart
: public ChromeContentBrowserClientParts {
public:
ChromeContentBrowserClientExtensionsPart();
ChromeContentBrowserClientExtensionsPart(
const ChromeContentBrowserClientExtensionsPart&) = delete;
ChromeContentBrowserClientExtensionsPart& operator=(
const ChromeContentBrowserClientExtensionsPart&) = delete;
~ChromeContentBrowserClientExtensionsPart() override;
// Corresponds to the ChromeContentBrowserClient function of the same name.
static GURL GetEffectiveURL(Profile* profile, const GURL& url);
static bool ShouldCompareEffectiveURLsForSiteInstanceSelection(
content::BrowserContext* browser_context,
content::SiteInstance* candidate_site_instance,
bool is_outermost_main_frame,
const GURL& candidate_url,
const GURL& destination_url);
static bool ShouldUseProcessPerSite(Profile* profile, const GURL& site_url);
static bool ShouldUseSpareRenderProcessHost(Profile* profile,
const GURL& site_url);
static bool DoesSiteRequireDedicatedProcess(
content::BrowserContext* browser_context,
const GURL& effective_site_url);
static bool ShouldAllowCrossProcessSandboxedFrameForPrecursor(
content::BrowserContext* browser_context,
const GURL& precursor,
const GURL& url);
static bool CanCommitURL(content::RenderProcessHost* process_host,
const GURL& url);
static bool IsSuitableHost(Profile* profile,
content::RenderProcessHost* process_host,
const GURL& site_url);
static size_t GetProcessCountToIgnoreForLimit();
static bool ShouldEmbeddedFramesTryToReuseExistingProcess(
content::RenderFrameHost* outermost_main_frame);
static bool ShouldSwapBrowsingInstancesForNavigation(
content::SiteInstance* site_instance,
const GURL& current_effective_url,
const GURL& destination_effective_url);
static bool AllowServiceWorker(const GURL& scope,
const GURL& first_party_url,
const GURL& script_url,
content::BrowserContext* context);
static bool MayDeleteServiceWorkerRegistration(
const GURL& scope,
content::BrowserContext* browser_context);
static bool ShouldTryToUpdateServiceWorkerRegistration(
const GURL& scope,
content::BrowserContext* browser_context);
static std::vector<url::Origin> GetOriginsRequiringDedicatedProcess();
// Helper function to call InfoMap::SetSigninProcess().
static void SetSigninProcess(content::SiteInstance* site_instance);
// Creates a new VpnServiceProxy. The caller owns the returned value. It's
// valid to return nullptr.
static std::unique_ptr<content::VpnServiceProxy> GetVpnServiceProxy(
content::BrowserContext* browser_context);
static void OverrideURLLoaderFactoryParams(
content::BrowserContext* browser_context,
const url::Origin& origin,
bool is_for_isolated_world,
bool is_for_service_worker,
network::mojom::URLLoaderFactoryParams* factory_params);
// Checks if the component is a loaded component extension or the ODFS
// external component extension.
static bool IsBuiltinComponent(content::BrowserContext* browser_context,
const url::Origin& origin);
// Checks if the given context support extensions, based on the profile type.
static bool AreExtensionsDisabledForProfile(
content::BrowserContext* browser_context);
// Temporarily allows unregistration of the service worker with the given
// `scope` for testing purposes; unregistration is allowed while the returned
// AutoReset remains in scope.
static base::AutoReset<const GURL*>
AllowServiceWorkerUnregistrationForScopeForTesting(const GURL* scope);
private:
FRIEND_TEST_ALL_PREFIXES(ChromeContentBrowserClientExtensionsPartTest,
IsolatedOriginsAndHostedAppWebExtents);
// ChromeContentBrowserClientParts:
void SiteInstanceGotProcessAndSite(
content::SiteInstance* site_instance) override;
void OverrideWebPreferences(
content::WebContents* web_contents,
content::SiteInstance& main_frame_site,
blink::web_pref::WebPreferences* web_prefs) override;
bool OverrideWebPreferencesAfterNavigation(
content::WebContents* web_contents,
content::SiteInstance& main_frame_site,
blink::web_pref::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,
download::QuarantineConnectionCallback quarantine_connection_callback,
std::vector<std::unique_ptr<storage::FileSystemBackend>>*
additional_backends) override;
void AppendExtraRendererCommandLineSwitches(
base::CommandLine* command_line,
content::RenderProcessHost& process) override;
void ExposeInterfacesToRenderer(
service_manager::BinderRegistry* registry,
blink::AssociatedInterfaceRegistry* associated_registry,
content::RenderProcessHost* render_process_host) override;
void ExposeInterfacesToRendererForServiceWorker(
const content::ServiceWorkerVersionBaseInfo& service_worker_version_info,
blink::AssociatedInterfaceRegistry& associated_registry) override;
void ExposeInterfacesToRendererForRenderFrameHost(
content::RenderFrameHost& frame_host,
blink::AssociatedInterfaceRegistry& associated_registry) override;
};
} // namespace extensions
#endif // CHROME_BROWSER_EXTENSIONS_CHROME_CONTENT_BROWSER_CLIENT_EXTENSIONS_PART_H_
|
