Refactor the logic of resolving source line info into helper class.

http://breakpad.appspot.com/459002/


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1068 4c0a9323-5329-0410-9bdc-e9ce6186880e

src/processor/stackwalker_sparc.h

@@ -53,22 +53,21 @@ class StackwalkerSPARC : public Stackwalker {
   // register state corresponding to the innermost called frame to be
   // included in the stack.  The other arguments are passed directly through
   // to the base Stackwalker constructor.
-  StackwalkerSPARC(const SystemInfo *system_info,
-                   const MDRawContextSPARC *context,
-                   MemoryRegion *memory,
-                   const CodeModules *modules,
-                   SymbolSupplier *supplier,
-                   SourceLineResolverInterface *resolver);
+  StackwalkerSPARC(const SystemInfo* system_info,
+                   const MDRawContextSPARC* context,
+                   MemoryRegion* memory,
+                   const CodeModules* modules,
+                   StackFrameSymbolizer* frame_symbolizer);
 
  private:
   // Implementation of Stackwalker, using sparc context (%fp, %sp, %pc) and
   // stack conventions
   virtual StackFrame* GetContextFrame();
-  virtual StackFrame* GetCallerFrame(const CallStack *stack);
+  virtual StackFrame* GetCallerFrame(const CallStack* stack);
 
   // Stores the CPU context corresponding to the innermost stack frame to
   // be returned by GetContextFrame.
-  const MDRawContextSPARC *context_;
+  const MDRawContextSPARC* context_;
 };