61     String8 lineBins, lineBinCounts;  in dump()  local
62     formatHistogramText(lineBins, lineBinCounts);  in dump()
65     lineBinCounts.append("\n");  in dump()
67     lines.append(lineBinCounts);  in dump()
83     String8 lineBins, lineBinCounts;  in log()  local
84     formatHistogramText(lineBins, lineBinCounts);  in log()
87     ALOGI("%s", lineBinCounts.c_str());  in log()
91         String8& lineBins, String8& lineBinCounts) const {  in formatHistogramText()
93     lineBinCounts = "  ";  in formatHistogramText()
101         lineBinCounts.appendFormat("   %02.2f", 100.0*mBins[i]/mTotalCount);  in formatHistogramText()
103     lineBinCounts.append(" (%)");  in formatHistogramText()