Upgrade jsoncpp to version 1.0.0 to match the copy used by Skia's testing tools.

This mirrors the contents of the upstream repository at...
https://github.com/open-source-parsers/jsoncpp/commit/7165f6ac4c482e68475c9e1dac086f9e12fff0d0

Bug: 17997234
Change-Id: I87a8312f9d030e5027f4ca5b1568f8374a856632

1 files changed, 51 insertions, 57 deletions

diff --git a/src/lib_json/json_tool.h b/src/lib_json/json_tool.h
index 658031b..f9b61c3 100644
--- a/src/lib_json/json_tool.h
+++ b/src/lib_json/json_tool.h
@@ -4,7 +4,7 @@
 // See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
 
 #ifndef LIB_JSONCPP_JSON_TOOL_H_INCLUDED
-# define LIB_JSONCPP_JSON_TOOL_H_INCLUDED
+#define LIB_JSONCPP_JSON_TOOL_H_INCLUDED
 
 /* This header provides common string manipulation support, such as UTF-8,
  * portable conversion from/to string...
@@ -15,77 +15,71 @@
 namespace Json {
 
 /// Converts a unicode code-point to UTF-8.
-static inline std::string 
-codePointToUTF8(unsigned int cp)
-{
-   std::string result;
-   
-   // based on description from http://en.wikipedia.org/wiki/UTF-8
+static inline std::string codePointToUTF8(unsigned int cp) {
+  std::string result;
 
-   if (cp <= 0x7f) 
-   {
-      result.resize(1);
-      result[0] = static_cast<char>(cp);
-   } 
-   else if (cp <= 0x7FF) 
-   {
-      result.resize(2);
-      result[1] = static_cast<char>(0x80 | (0x3f & cp));
-      result[0] = static_cast<char>(0xC0 | (0x1f & (cp >> 6)));
-   } 
-   else if (cp <= 0xFFFF) 
-   {
-      result.resize(3);
-      result[2] = static_cast<char>(0x80 | (0x3f & cp));
-      result[1] = 0x80 | static_cast<char>((0x3f & (cp >> 6)));
-      result[0] = 0xE0 | static_cast<char>((0xf & (cp >> 12)));
-   }
-   else if (cp <= 0x10FFFF) 
-   {
-      result.resize(4);
-      result[3] = static_cast<char>(0x80 | (0x3f & cp));
-      result[2] = static_cast<char>(0x80 | (0x3f & (cp >> 6)));
-      result[1] = static_cast<char>(0x80 | (0x3f & (cp >> 12)));
-      result[0] = static_cast<char>(0xF0 | (0x7 & (cp >> 18)));
-   }
-
-   return result;
-}
+  // based on description from http://en.wikipedia.org/wiki/UTF-8
 
+  if (cp <= 0x7f) {
+    result.resize(1);
+    result[0] = static_cast<char>(cp);
+  } else if (cp <= 0x7FF) {
+    result.resize(2);
+    result[1] = static_cast<char>(0x80 | (0x3f & cp));
+    result[0] = static_cast<char>(0xC0 | (0x1f & (cp >> 6)));
+  } else if (cp <= 0xFFFF) {
+    result.resize(3);
+    result[2] = static_cast<char>(0x80 | (0x3f & cp));
+    result[1] = 0x80 | static_cast<char>((0x3f & (cp >> 6)));
+    result[0] = 0xE0 | static_cast<char>((0xf & (cp >> 12)));
+  } else if (cp <= 0x10FFFF) {
+    result.resize(4);
+    result[3] = static_cast<char>(0x80 | (0x3f & cp));
+    result[2] = static_cast<char>(0x80 | (0x3f & (cp >> 6)));
+    result[1] = static_cast<char>(0x80 | (0x3f & (cp >> 12)));
+    result[0] = static_cast<char>(0xF0 | (0x7 & (cp >> 18)));
+  }
 
-/// Returns true if ch is a control character (in range [0,32[).
-static inline bool 
-isControlCharacter(char ch)
-{
-   return ch > 0 && ch <= 0x1F;
+  return result;
 }
 
+/// Returns true if ch is a control character (in range [0,32[).
+static inline bool isControlCharacter(char ch) { return ch > 0 && ch <= 0x1F; }
 
-enum { 
-   /// Constant that specify the size of the buffer that must be passed to uintToString.
-   uintToStringBufferSize = 3*sizeof(LargestUInt)+1 
+enum {
+  /// Constant that specify the size of the buffer that must be passed to
+  /// uintToString.
+  uintToStringBufferSize = 3 * sizeof(LargestUInt) + 1
 };
 
 // Defines a char buffer for use with uintToString().
 typedef char UIntToStringBuffer[uintToStringBufferSize];
 
-
 /** Converts an unsigned integer to string.
  * @param value Unsigned interger to convert to string
- * @param current Input/Output string buffer. 
+ * @param current Input/Output string buffer.
  *        Must have at least uintToStringBufferSize chars free.
  */
-static inline void 
-uintToString( LargestUInt value, 
-              char *&current )
-{
-   *--current = 0;
-   do
-   {
-      *--current = char(value % 10) + '0';
-      value /= 10;
-   }
-   while ( value != 0 );
+static inline void uintToString(LargestUInt value, char*& current) {
+  *--current = 0;
+  do {
+    *--current = char(value % 10) + '0';
+    value /= 10;
+  } while (value != 0);
+}
+
+/** Change ',' to '.' everywhere in buffer.
+ *
+ * We had a sophisticated way, but it did not work in WinCE.
+ * @see https://github.com/open-source-parsers/jsoncpp/pull/9
+ */
+static inline void fixNumericLocale(char* begin, char* end) {
+  while (begin < end) {
+    if (*begin == ',') {
+      *begin = '.';
+    }
+    ++begin;
+  }
 }
 
 } // namespace Json {