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99 lines
4.8 KiB
Diff
99 lines
4.8 KiB
Diff
--- a/components/google/core/browser/google_url_tracker.cc
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+++ b/components/google/core/browser/google_url_tracker.cc
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@@ -25,9 +25,9 @@
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#include "services/network/public/cpp/simple_url_loader.h"
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const char GoogleURLTracker::kDefaultGoogleHomepage[] =
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- "https://www.google.com/";
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+ "";
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const char GoogleURLTracker::kSearchDomainCheckURL[] =
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- "https://www.google.com/searchdomaincheck?format=domain&type=chrome";
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+ "";
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const base::Feature GoogleURLTracker::kNoSearchDomainCheck{
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"NoSearchDomainCheck", base::FEATURE_DISABLED_BY_DEFAULT};
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@@ -148,83 +148,4 @@ void GoogleURLTracker::FinishSleep() {
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}
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void GoogleURLTracker::StartLoadIfDesirable() {
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- // Bail if a load isn't appropriate right now. This function will be called
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- // again each time one of the preconditions changes, so we'll load
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- // immediately once all of them are met.
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- //
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- // See comments in header on the class, on RequestServerCheck(), and on the
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- // various members here for more detail on exactly what the conditions are.
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- if (in_startup_sleep_ || already_loaded_ || !need_to_load_)
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- return;
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-
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- // Some switches should disable the Google URL tracker entirely. If we can't
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- // do background networking, we can't do the necessary load, and if the user
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- // specified a Google base URL manually, we shouldn't bother to look up any
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- // alternatives or offer to switch to them.
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- if (!client_->IsBackgroundNetworkingEnabled() ||
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- base::CommandLine::ForCurrentProcess()->HasSwitch(
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- switches::kGoogleBaseURL))
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- return;
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-
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- already_loaded_ = true;
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- net::NetworkTrafficAnnotationTag traffic_annotation =
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- net::DefineNetworkTrafficAnnotation("google_url_tracker", R"(
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- semantics {
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- sender: "Google URL Tracker"
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- description:
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- "When the user's default search engine is Google, or Google "
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- "services are used to resolve navigation errors, the browser needs "
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- "to know the ideal origin for requests to Google services. In "
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- "these cases the browser makes a request to a global Google "
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- "service that returns this origin, potentially taking into account "
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- "the user's cookies or IP address."
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- trigger: "Browser startup or network change."
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- data: "None."
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- destination: GOOGLE_OWNED_SERVICE
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- }
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- policy {
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- cookies_allowed: YES
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- cookies_store: "user"
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- setting:
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- "To disable this check, users can change the default search engine "
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- "to something other than Google, and disable 'Use a web service to "
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- "help resolve navigation errors' in Chromium's settings under "
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- "Privacy.\nAlternately, running Chromium with "
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- "--google-base-url=\"https://www.google.com/\" will disable this, "
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- "and force Chromium to use the specified URL for Google service "
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- "requests.\nFinally, running Chromium with "
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- "--disable-background-networking will disable this, as well as "
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- "various other features that make network requests automatically."
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- policy_exception_justification:
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- "Setting DefaultSearchProviderEnabled Chrome settings policy to "
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- "false suffices as a way of setting the default search engine to "
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- "not be Google. But there is no policy that controls navigation "
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- "error resolution."
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- })");
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- auto resource_request = std::make_unique<network::ResourceRequest>();
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- resource_request->url = GURL(kSearchDomainCheckURL);
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- // We don't want this load to set new entries in the cache or cookies, lest
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- // we alarm the user.
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- resource_request->load_flags =
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- (net::LOAD_DISABLE_CACHE | net::LOAD_DO_NOT_SAVE_COOKIES);
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- simple_loader_ = network::SimpleURLLoader::Create(std::move(resource_request),
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- traffic_annotation);
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- // Configure to retry at most kMaxRetries times for 5xx errors and network
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- // changes.
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- // A network change can propagate through Chrome in various stages, so it's
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- // possible for this code to be reached via OnNetworkChanged(), and then have
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- // the load we kick off be canceled due to e.g. the DNS server changing at a
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- // later time. In general it's not possible to ensure that by the time we
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- // reach here any requests we start won't be canceled in this fashion, so
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- // retrying is the best we can do.
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- static const int kMaxRetries = 5;
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- simple_loader_->SetRetryOptions(
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- kMaxRetries,
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- network::SimpleURLLoader::RetryMode::RETRY_ON_5XX |
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- network::SimpleURLLoader::RetryMode::RETRY_ON_NETWORK_CHANGE);
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- simple_loader_->DownloadToString(
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- client_->GetURLLoaderFactory(),
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- base::BindOnce(&GoogleURLTracker::OnURLLoaderComplete,
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- base::Unretained(this)),
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- 2 * 1024 /* max_body_size */);
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}
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