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Unified Diff: base/debug/trace_event_argument.cc

Issue 621883002: Adding a ToPrettyString method to ConvertableToTracedValue. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 6 years, 3 months ago
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Index: base/debug/trace_event_argument.cc
diff --git a/base/debug/trace_event_argument.cc b/base/debug/trace_event_argument.cc
index 90e924f119e84352f79945360407219518e3f470..a246b6b784cb946a6c2e7aa330ee4c74b33cd104 100644
--- a/base/debug/trace_event_argument.cc
+++ b/base/debug/trace_event_argument.cc
@@ -113,5 +113,15 @@ void TracedValue::AppendAsTraceFormat(std::string* out) const {
DCHECK_EQ(1u, stack_.size()) << tmp;
}
+std::string TracedValue::ToPrettyString() const {
+ std::string tmp;
+ JSONWriter::WriteWithOptions(
+ stack_.front(),
+ JSONWriter::OPTIONS_PRETTY_PRINT | JSONWriter::OPTIONS_OMIT_BINARY_VALUES,
+ &tmp);
+ DCHECK_EQ(1u, stack_.size()) << tmp;
+ return tmp;
+}
+
} // namespace debug
} // namespace base
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