Remove remaining Dart-specific perl code in Dartium

Source/bindings/dart/gyp/scripts/StaticString.pm

-# Copyright (C) 2013 Google, Inc. All Rights Reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-# 1. Redistributions of source code must retain the above copyright
-#    notice, this list of conditions and the following disclaimer.
-# 2. Redistributions in binary form must reproduce the above copyright
-#    notice, this list of conditions and the following disclaimer in the
-#    documentation and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
-# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
-# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 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.
-
-package StaticString;
-
-use strict;
-use Hasher;
-
-sub GenerateStringImpls($)
-{
-    my $stringsRef = shift;
-    my %strings = %$stringsRef;
-
-    my @result = ();
-
-    push(@result, "\n");
-
-    while ( my ($name, $value) = each %strings ) {
-        my $length = length($value);
-        my $hash = Hasher::GenerateHashValue($value);
-        push(@result, "    StringImpl* ${name}Impl = StringImpl::createStatic(\"$value\", $length, $hash);\n");
-    }
-
-    push(@result, "\n");
-
-    return join "", @result;
-}
-
-1;