url: Build it as a static library.

url/url_canon_icu.h

 // Copyright 2011, 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:
 //
 //     * Redistributions of source code must retain the above copyright
 // notice, this list of conditions and the following disclaimer.
 //     * 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.
 //     * Neither the name of Google Inc. nor the names of its
 // contributors may be used to endorse or promote products derived from
 // this software without specific prior written permission.
 //
 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 // "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 THE COPYRIGHT
 // OWNER 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.
 
+#ifndef URL_URL_CANON_ICU_H_
+#define URL_URL_CANON_ICU_H_
+
 // ICU integration functions.
 
-#ifndef GOOGLEURL_SRC_URL_CANON_ICU_H__
-#define GOOGLEURL_SRC_URL_CANON_ICU_H__
-
-#include "googleurl/src/url_canon.h"
+#include "url/url_canon.h"
 
 typedef struct UConverter UConverter;
 
 namespace url_canon {
 
 // An implementation of CharsetConverter that implementations can use to
 // interface the canonicalizer with ICU's conversion routines.
 class ICUCharsetConverter : public CharsetConverter {
  public:
   // Constructs a converter using an already-existing ICU character set
   // converter. This converter is NOT owned by this object; the lifetime must
   // be managed by the creator such that it is alive as long as this is.
-  GURL_API ICUCharsetConverter(UConverter* converter);
+  ICUCharsetConverter(UConverter* converter);
 
-  GURL_API virtual ~ICUCharsetConverter();
+  virtual ~ICUCharsetConverter();
 
-  GURL_API virtual void ConvertFromUTF16(const char16* input,
-                                         int input_len,
-                                         CanonOutput* output);
+  virtual void ConvertFromUTF16(const char16* input,
+                                int input_len,
+                                CanonOutput* output);
 
  private:
   // The ICU converter, not owned by this class.
   UConverter* converter_;
 };
 
 }  // namespace url_canon
 
-#endif  // GOOGLEURL_SRC_URL_CANON_ICU_H__
+#endif  // URL_URL_CANON_ICU_H_