migrating SkTDArray towards std::vector api

push -> push_back
add some aliases to match std::vector: count, reserve, ...

Bug: skia:
Change-Id: I1921c31d0d6e5ed3d622a0def6054c697be2d02f
Reviewed-on: https://skia-review.googlesource.com/145884
Reviewed-by: Mike Klein <mtklein@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>
diff --git a/src/pathops/SkPathWriter.cpp b/src/pathops/SkPathWriter.cpp
index 9548c3b4f..797f42f 100644
--- a/src/pathops/SkPathWriter.cpp
+++ b/src/pathops/SkPathWriter.cpp
@@ -97,8 +97,8 @@
         this->close();
     } else {
         SkASSERT(fDefer[1]);
-        fEndPtTs.push(fFirstPtT);
-        fEndPtTs.push(fDefer[1]);
+        fEndPtTs.push_back(fFirstPtT);
+        fEndPtTs.push_back(fDefer[1]);
         fPartials.push_back(fCurrent);
         this->init();
     }