Cleanup: Delete sk_tools::make_filepath() in favor of SkOSPath::SkPathJoin().

tools/CopyTilesRenderer.cpp

Index: tools/CopyTilesRenderer.cpp
diff --git a/tools/CopyTilesRenderer.cpp b/tools/CopyTilesRenderer.cpp
index 245685568a6e1583f9afb2f6a2ecb619ef371e5f..03562955e0add8909afa8a9b8edd24b9908d9d41 100644
--- a/tools/CopyTilesRenderer.cpp
+++ b/tools/CopyTilesRenderer.cpp
@@ -71,8 +71,7 @@ namespace sk_tools {
                             // a bitmap directly.
                             // TODO: Share more common code with write() to do this, to properly
                             // write out the JSON summary, etc.
-                            SkString pathWithNumber;
-                            make_filepath(&pathWithNumber, fWritePath, fInputFilename);
+                            SkString pathWithNumber = SkOSPath::SkPathJoin(fWritePath.c_str(), fInputFilename.c_str());

[epoger, 2014/06/12 01:39:45]

please wrap all lines at 100 chars

                             pathWithNumber.remove(pathWithNumber.size() - 4, 4);
                             pathWithNumber.appendf("%i.png", i++);
                             SkBitmap copy;