The set of directories where zstd is located. Includes the diractories where the source is unpacked, where it is built, and installed.

This is used as a lazy instance to determine keys once and cache them.

An instance of this class represents a single browser window on Desktop. All features that are scoped to a browser window should have lifetime semanti

This enum is not a member of `Browser` so that it can be forward declared in `unload_controller.h` to avoid circular includes.

RootView implementation used by BrowserFrame. This forwards drop events to the TabStrip. Visually the tabstrip extends to the top of the frame, but in

Events related to ephemeral warning cancellation. These values are persisted to logs. Entries should not be renumbered and numeric values should never

A small ChromeBrowserMainExtraParts that invokes a callback when threads are ready. Used to initialize ChromeContentBrowserClient data that needs the

A functor checks if |path| is the Chrome desktop shortcut (|chrome_exe|) that have the specified |command_line|. If |include_empty_command_lines| is t

Loads bundled terms of service contents (Eula, OEM Eula, Play Store Terms). The online version of terms is fetched in OOBE screen javascript. This is

These values are persisted to logs. Entries should not be renumbered and numeric values should never be reused.

A composite `DownloadUIController::Delegate` for use exclusively on ChromeOS. TODO(http://b/279791981): Remove after enabling the new downloads integr

A trivial struct bundling default API key values defined at compile time through preprocessor directives. Useful for injecting these values for testin

This is a utility which syncs the policy-managed value of |prefs::kDeviceVariationsRestrictionsByPolicy| into |prefs::kVariationsRestrictionsByPolicy|

A single asynchronous DNS exchange, which consists of sending out a DNS query, waiting for a response, and returning the response that it matches. Log

Probe runner that continually sends test queries (with backoff) to DoH servers to determine availability. Expected to be contained in request classes

Implementation of DnsTransactionFactory that returns instances of DnsTransactionImpl.

Implements DnsTransaction. Configuration is supplied by DnsSession. The suffix list is built according to the DnsConfig from the session. The fallback

Global extension management settings, applicable to all extensions.

For after write checks we need the hash and size of the file. That data is calculated on the IO thread by this class. This class is ref-counted to mak