Refactoring into a public facing facing SkDebugger class first pass.

Review URL: https://codereview.appspot.com/6450096

git-svn-id: http://skia.googlecode.com/svn/trunk@4986 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/debugger/SkDebugCanvas.cpp b/debugger/SkDebugCanvas.cpp
index 6371f11..64444bb 100644
--- a/debugger/SkDebugCanvas.cpp
+++ b/debugger/SkDebugCanvas.cpp
@@ -124,7 +124,7 @@
     return commandVector[index];
 }
 
-std::vector<std::string>* SkDebugCanvas::getCommandInfoAt(int index) {
+std::vector<std::string>* SkDebugCanvas::getCommandInfo(int index) {
     SkASSERT(index < (int)commandVector.size());
     return commandVector[index]->Info();
 }