rename XHelper members to onX

Review URL: http://codereview.appspot.com/4380056/



git-svn-id: http://skia.googlecode.com/svn/trunk@1113 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/gpu/src/GrInOrderDrawBuffer.cpp b/gpu/src/GrInOrderDrawBuffer.cpp
index 8191814..be4db99 100644
--- a/gpu/src/GrInOrderDrawBuffer.cpp
+++ b/gpu/src/GrInOrderDrawBuffer.cpp
@@ -398,9 +398,9 @@
     return flush;
 }
 
-bool GrInOrderDrawBuffer::acquireGeometryHelper(GrVertexLayout vertexLayout,
-                                                void**         vertices,
-                                                void**         indices) {
+bool GrInOrderDrawBuffer::onAcquireGeometry(GrVertexLayout vertexLayout,
+                                            void**         vertices,
+                                            void**         indices) {
     GrAssert(!fReservedGeometry.fLocked);
     if (fReservedGeometry.fVertexCount) {
         GrAssert(NULL != vertices);
@@ -435,7 +435,7 @@
     return true;
 }
 
-void GrInOrderDrawBuffer::releaseGeometryHelper() {
+void GrInOrderDrawBuffer::onReleaseGeometry() {
     GrAssert(fUsedReservedVertexBytes <= fReservedVertexBytes);
     GrAssert(fUsedReservedIndexBytes <= fReservedIndexBytes);
 
@@ -454,8 +454,8 @@
 
 }
 
-void GrInOrderDrawBuffer::setVertexSourceToArrayHelper(const void* vertexArray,
-                                                       int vertexCount) {
+void GrInOrderDrawBuffer::onSetVertexSourceToArray(const void* vertexArray,
+                                                   int vertexCount) {
     GrAssert(!fReservedGeometry.fLocked || !fReservedGeometry.fVertexCount);
 #if GR_DEBUG
     bool success =
@@ -468,8 +468,8 @@
     GR_DEBUGASSERT(success);
 }
 
-void GrInOrderDrawBuffer::setIndexSourceToArrayHelper(const void* indexArray,
-                                                      int indexCount) {
+void GrInOrderDrawBuffer::onSetIndexSourceToArray(const void* indexArray,
+                                                  int indexCount) {
     GrAssert(!fReservedGeometry.fLocked || !fReservedGeometry.fIndexCount);
 #if GR_DEBUG
     bool success =