base/json: Collapse a condition in ReadHexDigits into a single if clause.
TEST=base_unittests --gtest_filter=JSON* R=tony@chromium.org Review URL: http://codereview.chromium.org/8312004 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@106096 0039d316-1c4b-4281-b951-d872f2087c98
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@@ -51,9 +51,7 @@ bool ReadInt(base::JSONReader::Token& token, bool can_have_leading_zeros) {
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bool ReadHexDigits(base::JSONReader::Token& token, int digits) {
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bool ReadHexDigits(base::JSONReader::Token& token, int digits) {
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for (int i = 1; i <= digits; ++i) {
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for (int i = 1; i <= digits; ++i) {
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wchar_t c = *(token.begin + token.length + i);
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wchar_t c = *(token.begin + token.length + i);
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if ('\0' == c)
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if (c == '\0' || !IsHexDigit(c))
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return false;
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if (!IsHexDigit(c))
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return false;
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return false;
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}
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}
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