Update third_party/protobuf to protobuf-v3.0.0-beta-3

third_party/protobuf/objectivec/GPBDictionary.m

 // Protocol Buffers - Google's data interchange format
 // Copyright 2008 Google Inc.  All rights reserved.
 // https://developers.google.com/protocol-buffers/
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 // notice, this list of conditions and the following disclaimer.
@@ skipping 13 matching lines @@
 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #import "GPBDictionary_PackagePrivate.h"
 
 #import "GPBCodedInputStream_PackagePrivate.h"
-#import "GPBCodedOutputStream.h"
+#import "GPBCodedOutputStream_PackagePrivate.h"
 #import "GPBDescriptor_PackagePrivate.h"
 #import "GPBMessage_PackagePrivate.h"
 #import "GPBUtilities_PackagePrivate.h"
 
 // ------------------------------ NOTE ------------------------------
 // At the moment, this is all using NSNumbers in NSDictionaries under
 // the hood, but it is all hidden so we can come back and optimize
 // with direct CFDictionary usage later.  The reason that wasn't
 // done yet is needing to support 32bit iOS builds.  Otherwise
 // it would be pretty simple to store all this data in CFDictionaries
@@ skipping 13501 matching lines @@
 }
 
 - (void)enumerateKeysAndObjectsWithOptions:(NSEnumerationOptions)opts
                                 usingBlock:(void (^)(id key,
                                                      id obj,
                                                      BOOL *stop))block {
   [_dictionary enumerateKeysAndObjectsWithOptions:opts usingBlock:block];
 }
 
 @end