net: Add NET_API to net/base

net/base/escape.h

 // Copyright (c) 2011 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.
 
 #ifndef NET_BASE_ESCAPE_H_
 #define NET_BASE_ESCAPE_H_
 #pragma once
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/string16.h"
+#include "net/base/net_api.h"
 
 // Escaping --------------------------------------------------------------------
 
 // Escape a file.  This includes:
 // non-printable, non-7bit, and (including space)  "#%:<>?[\]^`{|}
-std::string EscapePath(const std::string& path);
+NET_API std::string EscapePath(const std::string& path);
 
 // Escape application/x-www-form-urlencoded content.  This includes:
 // non-printable, non-7bit, and (including space)  ?>=<;+'&%$#"![\]^`{|}
 // Space is escaped as + and other special characters as %XX (hex).
-std::string EscapeUrlEncodedData(const std::string& path);
+NET_API std::string EscapeUrlEncodedData(const std::string& path);
 
 // Escape all non-ASCII input.
-std::string EscapeNonASCII(const std::string& input);
+NET_API std::string EscapeNonASCII(const std::string& input);
 
 // Escapes characters in text suitable for use as an external protocol handler
 // command.
 // We %XX everything except alphanumerics and %-_.!~*'() and the restricted
 // chracters (;/?:@&=+$,).
-std::string EscapeExternalHandlerValue(const std::string& text);
+NET_API std::string EscapeExternalHandlerValue(const std::string& text);
 
 // Append the given character to the output string, escaping the character if
 // the character would be interpretted as an HTML delimiter.
-void AppendEscapedCharForHTML(char c, std::string* output);
+NET_API void AppendEscapedCharForHTML(char c, std::string* output);
 
 // Escape chars that might cause this text to be interpretted as HTML tags.
-std::string EscapeForHTML(const std::string& text);
-string16 EscapeForHTML(const string16& text);
+NET_API std::string EscapeForHTML(const std::string& text);
+NET_API string16 EscapeForHTML(const string16& text);
 
 // Unescaping ------------------------------------------------------------------
 
 class UnescapeRule {
  public:
   // A combination of the following flags that is passed to the unescaping
   // functions.
   typedef uint32 Type;
 
   enum {
@@ skipping 33 matching lines @@
 // Unescapes |escaped_text| and returns the result.
 // Unescaping consists of looking for the exact pattern "%XX", where each X is
 // a hex digit, and converting to the character with the numerical value of
 // those digits. Thus "i%20=%203%3b" unescapes to "i = 3;".
 //
 // Watch out: this doesn't necessarily result in the correct final result,
 // because the encoding may be unknown. For example, the input might be ASCII,
 // which, after unescaping, is supposed to be interpreted as UTF-8, and then
 // converted into full UTF-16 chars. This function won't tell you if any
 // conversions need to take place, it only unescapes.
-std::string UnescapeURLComponent(const std::string& escaped_text,
-                                 UnescapeRule::Type rules);
-string16 UnescapeURLComponent(const string16& escaped_text,
-                              UnescapeRule::Type rules);
+NET_API std::string UnescapeURLComponent(const std::string& escaped_text,
+                                         UnescapeRule::Type rules);
+NET_API string16 UnescapeURLComponent(const string16& escaped_text,
+                                      UnescapeRule::Type rules);
 
 // Unescapes the given substring as a URL, and then tries to interpret the
 // result as being encoded as UTF-8. If the result is convertable into UTF-8, it
 // will be returned as converted. If it is not, the original escaped string will
 // be converted into a string16 and returned. (|offset[s]_for_adjustment|)
 // specifies one or more offsets into the source strings; each offset will be
 // adjusted to point at the same logical place in the result strings during
 // decoding.  If this isn't possible because an offset points past the end of
 // the source strings or into the middle of a multibyte sequence, the offending
 // offset will be set to string16::npos. |offset[s]_for_adjustment| may be NULL.
-string16 UnescapeAndDecodeUTF8URLComponent(const std::string& text,
-                                           UnescapeRule::Type rules,
-                                           size_t* offset_for_adjustment);
-string16 UnescapeAndDecodeUTF8URLComponentWithOffsets(
+NET_API string16 UnescapeAndDecodeUTF8URLComponent(
+    const std::string& text,
+    UnescapeRule::Type rules,
+    size_t* offset_for_adjustment);
+NET_API string16 UnescapeAndDecodeUTF8URLComponentWithOffsets(
     const std::string& text,
     UnescapeRule::Type rules,
     std::vector<size_t>* offsets_for_adjustment);
 
 // Unescape the following ampersand character codes from |text|:
 // &lt; &gt; &amp; &quot; &#39;
-string16 UnescapeForHTML(const string16& text);
+NET_API string16 UnescapeForHTML(const string16& text);
 
 // Deprecated ------------------------------------------------------------------
 
 // Escapes characters in text suitable for use as a query parameter value.
 // We %XX everything except alphanumerics and -_.!~*'()
 // Spaces change to "+" unless you pass usePlus=false.
 // This is basically the same as encodeURIComponent in javascript.
 // For the string16 version, we do a conversion to charset before encoding the
 // string.  If the charset doesn't exist, we return false.
-std::string EscapeQueryParamValue(const std::string& text, bool use_plus);
-bool EscapeQueryParamValue(const string16& text, const char* codepage,
-                           bool use_plus, string16* escaped);
+NET_API std::string EscapeQueryParamValue(const std::string& text,
+                                          bool use_plus);
+NET_API bool EscapeQueryParamValue(const string16& text, const char* codepage,
+                                   bool use_plus, string16* escaped);
 
 // A specialized version of EscapeQueryParamValue for string16s that
 // assumes the codepage is UTF8.  This is provided as a convenience.
-string16 EscapeQueryParamValueUTF8(const string16& text, bool use_plus);
+NET_API string16 EscapeQueryParamValueUTF8(const string16& text, bool use_plus);
 
 // Private Functions (Exposed for Unit Testing) --------------------------------
 
 // A function called by std::for_each that will adjust any offset which occurs
 // after one or more encoded characters.
-struct AdjustEncodingOffset {
+struct NET_TEST AdjustEncodingOffset {
   typedef std::vector<size_t> Adjustments;
 
   explicit AdjustEncodingOffset(const Adjustments& adjustments);
   void operator()(size_t& offset);
 
   const Adjustments& adjustments;
 };
 
 #endif  // NET_BASE_ESCAPE_H_