Called when a download fails. @param fileName Name of the download file. @param reason Reason of failure reported by android DownloadManager

Called when the user performed one of the media actions (like fast forward or next track) supported by MediaSession. @param action The kind of the ini

@see android.view.ViewGroup#onTouchEvent(android.view.MotionEvent) @param event The {@link MotionEvent} that started the gesture to be evaluated. @ret

Parse the tab id and whether the tab is incognito from the tab state filename. @param name The given filename for the tab state file. @return A {@link

Reloads the current page content.

Remove an observer of bookmark UI changes.

Invalidates the current graphics and force to recomputes tab placements.

Sets whether the item is enabled. @param key Unique indetifier for the item. @param enabled Whether the item should be enabled or not.

Sets whether text changes should trigger autocomplete. <p> {@link #setDelegate(UrlBarDelegate)} must be called with a non-null instance prior to enabl

Sets the ManagedPreferenceDelegate which will determine whether this preference is managed.

Sets the ManagedPreferenceDelegate which will determine whether this preference is managed.

Sets the lateral margins on the associated view, using the appropriate value depending on the current display style. @param marginPixels margin size t

@param state The pressed state of the button.

Ensure invalidations always occurs in the scope of animation. @param progress The progress value to set the visuals to.

Sets VR Mode to |enabled|.

Returns whether this category is the Autoplay category.

Returns whether this category is the Geolocation category.

Returns whether this category is the Protected Media category.

Starts the sign-in flow, and executes the callback when finished. If an activity is provided, it is considered an "interactive" sign-in and the user

Signals the autocomplete controller to stop generating omnibox suggestions and cancels the queued task to start the autocomplete controller, if any.

Called when the swipe animation get initiated. It gives a chance to initialize everything. @param direction The direction the swipe is in. @param x

Called when a tab is created from the top left button. @param time The current time of the app in ms. @param incognito Whether or not the affecte

Creates and adds a full-width control with additional text describing what an InfoBar is for.

Sets TRUSTED_APPLICATION_CODE_EXTRA on the provided intent to identify it as coming from a trusted source.

Cancels any animation for the given object and property. @param object The object being animated. @param prop The property to search for.

Cancels a download resumption task if it is scheduled.

Closes the UI. If the client is still connected, then it's notified of UI hiding. @param immediateClose If true, then UI immediately closes. If false

@return Intent that tells Chrome to bring an Activity for a particular Tab back to the foreground, or null if this isn't possible.

Determines what App was used to fire this Intent. @param packageName Package name of this application. @param intent Intent that was used to launch Ch

Called when the UI is telling the section that it has either gained or lost focus.

Force the finished field to a particular value. Contrary to {@link #abortAnimation()}, forcing the animation to finished does NOT cause the scroller t

Construct a SiteSettingsCategory from a content settings type. Note that not all categories are associated with a content settings type (e.g. All Site

@return The assist handler for this activity.

Returns the icon to use for the Activity in the recent tasks list. Returns the favicon if it is adequate. If the passed in favicon is not adequate, an

Gets the {@link ViewGroup} of the bottom bar. If it has not been inflated, inflate it first.

Returns a timestamp representing now, according to the backoff scheduler.

@return The range of the discard action. At the end of the +/- range the discarded tab will be fully transparent.

@return The dropdown key-value pairs.

@return The width of the drawn content (clipped and scaled).

Retrieves the OfflinePageBridge for the given profile, creating it the first time getForProfile is called for a given profile. Must be called on the

Gets the full screen manager. @return The fullscreen manager, possibly null

Returns the Singleton instance.

Gets the large icon (e.g. favicon or touch icon) for a given URL. @param url The URL of the site whose icon is being requested. @param size The desire

@return The reason the Tab was launched.

Helper method to create and retrieve the native DownloadManagerService when needed. @return pointer to native DownloadManagerService.

Returns the {@link OfflinePageDelegate} that works with the Offline Pages backend.

@return The maximum drawable height (not scaled) of the tab contents texture.

Generates a scope URL based on the passed in URL. It should be used if the Web Manifest does not specify a scope URL. @param url The url to convert to

Gets download information from SharedPreferences. @param sharedPrefs The SharedPreferences object to parse. @param type Type of the information to ret

@return The height of the tab the panel is displayed on top of.

Returns the RecentTaskInfo for the task, if the ActivityManager succeeds in finding the task. @param task AppTask containing information about a task.

@return The tilt angle around the X axis of the tab in degree.

@return The human-readable localized display value.

Used for accessing the current display frame for the whole window view hierarchy. @param displayFrame The rect that will be set to the current display

Execute startup tasks that require native libraries to be loaded. See {@link BrowserParts} for a list of calls to be implemented. @param isAsync Wheth

Execute startup tasks that can be done without native libraries. See {@link BrowserParts} for a list of calls to be implemented. @param parts The dele

Hides the Promo

Hides the current {@link Layout}, returning to the default {@link Layout}. @param animate Whether or not to animate the transition to the default {@li

Returns the icon in Bitmap form. Caches the result for future retrievals.

The singleton instance access method for native objects. Must be called on the UI thread only.

@param tabId The id of the {@link Tab} that might have a pending closure. @return Whether or not the {@link Tab} specified by {@code tabId} has a

@return Whether the Contextual Search feature was disabled by the user explicitly.

@return Whether this bookmark can be edited.