27     fStack.clear();  in reset()
28     fStack.push_back({/*fFunction=*/-1,  in reset()
60     size_t initialStackDepth = fStack.size();  in stepOver()
62         bool canEscapeFromThisStackDepth = (fStack.size() <= initialStackDepth);  in stepOver()
73     size_t initialStackDepth = fStack.size();  in stepOut()
76             bool hasEscapedFromInitialStackDepth = (fStack.size() < initialStackDepth);  in stepOut()
101         fStack.back().fDisplayMask.reset(slot);  in tidyState()
110     SkASSERT(!fStack.empty());  in getCurrentLine()
111     return fStack.back().fLine;  in getCurrentLine()
119     SkASSERT((size_t)stackFrameIndex < fStack.size());  in getCurrentLineInStackFrame()
120     return fStack[stackFrameIndex].fLine;  in getCurrentLineInStackFrame()
140     SkASSERT(!fStack.empty());  in getCallStack()
142     funcs.reserve(fStack.size() - 1);  in getCallStack()
143     for (size_t index = 1; index < fStack.size(); ++index) {  in getCallStack()
144         funcs.push_back(fStack[index].fFunction);  in getCallStack()
150     SkASSERT(!fStack.empty());  in getStackDepth()
151     return fStack.size() - 1;  in getStackDepth()
175     if (stackFrameIndex <= 0 || (size_t)stackFrameIndex >= fStack.size()) {  in getLocalVariables()
179     return this->getVariablesForDisplayMask(fStack[stackFrameIndex].fDisplayMask);  in getLocalVariables()
183     if (fStack.empty()) {  in getGlobalVariables()
186     return this->getVariablesForDisplayMask(fStack.front().fDisplayMask);  in getGlobalVariables()
221             SkASSERT(!fStack.empty());  in execute()
226             fStack.back().fLine = lineNumber;  in execute()
240                 SkASSERT(!fStack.empty());  in execute()
241                 fStack.rbegin()[0].fDisplayMask.set(slotIdx);  in execute()
245                 SkASSERT(fStack.size() > 1);  in execute()
246                 fStack.rbegin()[1].fDisplayMask.set(slotIdx);  in execute()
255             fStack.push_back({/*fFunction=*/fnIdx,  in execute()
261             SkASSERT(!fStack.empty());  in execute()
262             SkASSERT(fStack.back().fFunction == trace.data[0]);  in execute()
263             fStack.pop_back();  in execute()
267             SkASSERT(!fStack.empty());  in execute()
274                         fStack.back().fDisplayMask.reset(slotIdx);  in execute()