Revert of Added bluetooth LE support on Mac platform (patchset #13 id:340001 of https://codereview.chromium.org/791763005/)

Reason for revert:
Breaks compile:
http://build.chromium.org/p/chromium.mac/builders/Mac%20Builder/builds/17750

../../device/bluetooth/bluetooth_low_energy_discovery_manager_mac.mm:119:30: error: class method '+UUIDWithString:' not found (return type defaults to 'id') [-Werror,-Wobjc-method-access]
      CBUUID* uuid = [CBUUID UUIDWithString:uuidString];
                             ^~~~~~~~~~~~~~

../../device/bluetooth/bluetooth_low_energy_device_mac.mm:82:39: error: use of undeclared identifier 'CBAdvertisementDataIsConnectable'
      [advertisementData objectForKey:CBAdvertisementDataIsConnectable];
                                      ^
../../device/bluetooth/bluetooth_low_energy_device_mac.mm:85:39: error: use of undeclared identifier 'CBAdvertisementDataServiceDataKey'
      [advertisementData objectForKey:CBAdvertisementDataServiceDataKey];
                                      ^
2 errors generated.

Original issue's description:
> Added bluetooth LE support on Mac platform
>
> BUG=449682
>
> Committed: https://crrev.com/42f79f8b08a99190627f3a67e86a378987104a4a
> Cr-Commit-Position: refs/heads/master@{#315190}

TBR=armansito@chromium.org,avi@chromium.org,groby@chromium.org,dvh@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=449682

Review URL: https://codereview.chromium.org/871843009

Cr-Commit-Position: refs/heads/master@{#315191}

1 files changed, 0 insertions, 58 deletions

diff --git a/base/mac/sdk_forward_declarations.h b/base/mac/sdk_forward_declarations.h
index 294f206..faa36ea 100644
--- a/base/mac/sdk_forward_declarations.h
+++ b/base/mac/sdk_forward_declarations.h
@@ -219,52 +219,6 @@ BASE_EXPORT extern "C" NSString* const
 - (void)windowDidFailToExitFullScreen:(NSWindow*)window;
 @end
 
-enum {
-  CBPeripheralStateDisconnected = 0,
-  CBPeripheralStateConnecting,
-  CBPeripheralStateConnected,
-};
-typedef NSInteger CBPeripheralState;
-
-@interface CBPeripheral : NSObject
-@property(readonly, nonatomic) CFUUIDRef UUID;
-@property(retain, readonly) NSString* name;
-@property(readonly) BOOL isConnected;
-@end
-
-enum {
-  CBCentralManagerStateUnknown = 0,
-  CBCentralManagerStateResetting,
-  CBCentralManagerStateUnsupported,
-  CBCentralManagerStateUnauthorized,
-  CBCentralManagerStatePoweredOff,
-  CBCentralManagerStatePoweredOn,
-};
-typedef NSInteger CBCentralManagerState;
-
-@protocol CBCentralManagerDelegate;
-
-@interface CBCentralManager : NSObject
-@property(readonly) CBCentralManagerState state;
-- (id)initWithDelegate:(id<CBCentralManagerDelegate>)delegate
-                 queue:(dispatch_queue_t)queue;
-- (void)scanForPeripheralsWithServices:(NSArray*)serviceUUIDs
-                               options:(NSDictionary*)options;
-- (void)stopScan;
-@end
-
-@protocol CBCentralManagerDelegate<NSObject>
-- (void)centralManagerDidUpdateState:(CBCentralManager*)central;
-- (void)centralManager:(CBCentralManager*)central
-    didDiscoverPeripheral:(CBPeripheral*)peripheral
-        advertisementData:(NSDictionary*)advertisementData
-                     RSSI:(NSNumber*)RSSI;
-@end
-
-@interface CBUUID : NSObject
-@property(nonatomic, readonly) NSData* data;
-@end
-
 #endif  // MAC_OS_X_VERSION_10_7
 
 #if !defined(MAC_OS_X_VERSION_10_8) || \
@@ -278,10 +232,6 @@ enum {
 - (CGColorRef)CGColor;
 @end
 
-@interface NSUUID : NSObject
-- (NSString*)UUIDString;
-@end
-
 #endif  // MAC_OS_X_VERSION_10_8
 
 
@@ -354,10 +304,6 @@ enum {
   NSWorkspaceLaunchWithErrorPresentation = 0x00000040
 };
 
-@interface CBPeripheral (MavericksSDK)
-@property(readonly, nonatomic) NSUUID* identifier;
-@end
-
 #else  // !MAC_OS_X_VERSION_10_9
 
 typedef enum {
@@ -399,10 +345,6 @@ BASE_EXPORT extern "C" NSString* const NSUserActivityTypeBrowsingWeb;
 
 BASE_EXPORT extern "C" NSString* const NSAppearanceNameVibrantDark;
 
-@interface CBUUID (YosemiteSDK)
-- (NSString*)UUIDString;
-@end
-
 #endif  // MAC_OS_X_VERSION_10_10
 
 #endif  // BASE_MAC_SDK_FORWARD_DECLARATIONS_H_