mac: Add metrics to record Bluetooth availability and capabilities.

base/mac/sdk_forward_declarations.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This file contains forward declarations for items in later SDKs than the
 // default one with which Chromium is built (currently 10.6).
 // If you call any function from this header, be sure to check at runtime for
 // respondsToSelector: before calling these functions (else your code will crash
 // on older OS X versions that chrome still supports).
 
 #ifndef BASE_MAC_SDK_FORWARD_DECLARATIONS_H_
 #define BASE_MAC_SDK_FORWARD_DECLARATIONS_H_
 
 #import <AppKit/AppKit.h>
 #import <CoreWLAN/CoreWLAN.h>
 #import <ImageCaptureCore/ImageCaptureCore.h>
 #import <IOBluetooth/IOBluetooth.h>
 
 #include "base/base_export.h"
 
 #if !defined(MAC_OS_X_VERSION_10_7) || \
     MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_7
 
 enum {
+  kBluetoothFeatureLESupportedController = (1 << 6L),

[Mark Mentovai, 2014/07/11 18:05:04]

Can you put this down with the other new Bluetooth stuff from the 10.7 SDK?

[erikchen, 2014/07/11 18:56:56]

Done.

+};
+
+enum {
   NSEventPhaseNone        = 0, // event not associated with a phase.
   NSEventPhaseBegan       = 0x1 << 0,
   NSEventPhaseStationary  = 0x1 << 1,
   NSEventPhaseChanged     = 0x1 << 2,
   NSEventPhaseEnded       = 0x1 << 3,
   NSEventPhaseCancelled   = 0x1 << 4
 };
 typedef NSUInteger NSEventPhase;
 
 enum {
@@ skipping 113 matching lines @@
 };
 
 @interface CWChannel : NSObject
 @property(readonly) CWChannelBand channelBand;
 @end
 
 @interface CWNetwork (LionSDK)
 @property(readonly) CWChannel* wlanChannel;
 @end
 
 @interface IOBluetoothHostController (LionSDK)

[Mark Mentovai, 2014/07/11 18:05:04]

here.

[erikchen, 2014/07/11 18:56:56]

Done.

 - (NSString*)nameAsString;
 - (BluetoothHCIPowerState)powerState;
 @end
 
 @protocol IOBluetoothDeviceInquiryDelegate
 - (void)deviceInquiryStarted:(IOBluetoothDeviceInquiry*)sender;
 - (void)deviceInquiryDeviceFound:(IOBluetoothDeviceInquiry*)sender
                           device:(IOBluetoothDevice*)device;
 - (void)deviceInquiryComplete:(IOBluetoothDeviceInquiry*)sender
                         error:(IOReturn)error
@@ skipping 90 matching lines @@
 
 @interface NSWindow (YosemiteSDK)
 
 @property NSWindowTitleVisibility titleVisibility;
 
 @end
 
 #endif  // MAC_OS_X_VERSION_10_10
 
 #endif  // BASE_MAC_SDK_FORWARD_DECLARATIONS_H_