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[CodeHealth] Remove pref_service_util::GetAllDottedPaths

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Unused since crrev.com/c/6108538.

Bug: None
Change-Id: I4ff9bec8ae7b8b0e5a80b3b62b7e0c25ccb057f2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6316769
Reviewed-by: Colin Blundell <blundell@chromium.org>
Commit-Queue: Colin Blundell <blundell@chromium.org>
Auto-Submit: Andrew Rayskiy <greengrape@google.com>
Cr-Commit-Position: refs/heads/main@{#1427605}
This commit is contained in:
Andrew Rayskiy
2025-03-04 01:23:29 -08:00
committed by Chromium LUCI CQ
parent 10197a5fa7
commit 51cc784590
3 changed files with 0 additions and 66 deletions

29
components/prefs/pref_service.cc

@ -27,7 +27,6 @@
#include "base/memory/ptr_util.h" #include "base/memory/ptr_util.h"
#include "base/metrics/histogram.h" #include "base/metrics/histogram.h"
#include "base/notreached.h" #include "base/notreached.h"
#include "base/strings/strcat.h"
#include "base/strings/string_number_conversions.h" #include "base/strings/string_number_conversions.h"
#include "base/strings/string_util.h" #include "base/strings/string_util.h"
#include "base/task/sequenced_task_runner.h" #include "base/task/sequenced_task_runner.h"
@ -41,34 +40,6 @@
#include "components/prefs/android/pref_service_android.h" #include "components/prefs/android/pref_service_android.h"
#endif #endif
#if BUILDFLAG(IS_CHROMEOS)
namespace pref_service_util {
void GetAllDottedPaths(std::string_view prefix,
const base::Value::Dict& dict,
std::vector<std::string>& paths) {
for (const auto pair : dict) {
std::string path;
if (prefix.empty()) {
path = pair.first;
} else {
path = base::StrCat({prefix, ".", pair.first});
}
if (pair.second.is_dict()) {
GetAllDottedPaths(path, pair.second.GetDict(), paths);
} else {
paths.push_back(path);
}
}
}
void GetAllDottedPaths(const base::Value::Dict& dict,
std::vector<std::string>& paths) {
GetAllDottedPaths("", dict, paths);
}
} // namespace pref_service_util
#endif // BUILDFLAG(IS_CHROMEOS)
PrefService::PersistentPrefStoreLoadingObserver:: PrefService::PersistentPrefStoreLoadingObserver::
PersistentPrefStoreLoadingObserver(PrefService* pref_service) PersistentPrefStoreLoadingObserver(PrefService* pref_service)
: pref_service_(pref_service) { : pref_service_(pref_service) {

9
components/prefs/pref_service.h

@ -61,15 +61,6 @@ class PrefMemberBase;
class ScopedUserPrefUpdateBase; class ScopedUserPrefUpdateBase;
} }
#if BUILDFLAG(IS_CHROMEOS)
namespace pref_service_util {
// Gets all the dotted paths from `dict`. For example if values stored are
// `{"a" : { "b" : true, "c": false }}`, then `paths` gets ["a.b", "a.c"].
void COMPONENTS_PREFS_EXPORT GetAllDottedPaths(const base::Value::Dict& dict,
std::vector<std::string>& paths);
} // namespace pref_service_util
#endif
// Base class for PrefServices. You can use the base class to read and // Base class for PrefServices. You can use the base class to read and
// interact with preferences, but not to register new preferences; for // interact with preferences, but not to register new preferences; for
// that see e.g. PrefRegistrySimple. // that see e.g. PrefRegistrySimple.

28
components/prefs/pref_service_unittest.cc

@ -31,34 +31,6 @@ const char kPrefName[] = "pref.name";
} // namespace } // namespace
#if BUILDFLAG(IS_CHROMEOS)
TEST(PrefServiceUtilTest, GetAllDottedPaths) {
using pref_service_util::GetAllDottedPaths;
base::Value::Dict dict;
std::vector<std::string> paths;
GetAllDottedPaths(dict, paths);
// Expect paths to be [].
EXPECT_EQ(paths.size(), std::size_t(0));
dict.SetByDottedPath("one.two", base::Value(12));
GetAllDottedPaths(dict, paths);
EXPECT_THAT(paths, testing::UnorderedElementsAre("one.two"));
paths.clear();
dict.SetByDottedPath("one.three", base::Value(13));
GetAllDottedPaths(dict, paths);
EXPECT_THAT(paths, testing::UnorderedElementsAre("one.two", "one.three"));
paths.clear();
dict.SetByDottedPath("key", "value");
GetAllDottedPaths(dict, paths);
EXPECT_THAT(paths,
testing::UnorderedElementsAre("one.two", "one.three", "key"));
}
#endif
TEST(PrefServiceTest, NoObserverFire) { TEST(PrefServiceTest, NoObserverFire) {
TestingPrefServiceSimple prefs; TestingPrefServiceSimple prefs;