Rename from "(un)lock" to "(un)map" for geometry buffers.

src/gpu/GrInOrderDrawBuffer.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrInOrderDrawBuffer.h"
 
 #include "GrBufferAllocPool.h"
@@ skipping 551 matching lines @@
     SkASSERT(kReserved_GeometrySrcType != this->getGeomSrc().fIndexSrc);
 
     int numCmds = fCmds.count();
     if (0 == numCmds) {
         return;
     }
 
     GrAutoTRestore<bool> flushRestore(&fFlushing);
     fFlushing = true;
 
-    fVertexPool.unlock();
-    fIndexPool.unlock();
+    fVertexPool.unmap();
+    fIndexPool.unmap();
 
     GrDrawTarget::AutoClipRestore acr(fDstGpu);
     AutoGeometryAndStatePush agasp(fDstGpu, kPreserve_ASRInit);
 
     GrDrawState playbackState;
     GrDrawState* prevDrawState = fDstGpu->drawState();
     prevDrawState->ref();
     fDstGpu->setDrawState(&playbackState);
 
     GrClipData clipData;
@@ skipping 398 matching lines @@
     this->addToCmdBuffer(kCopySurface_Cmd);
     return &fCopySurfaces.push_back();
 }
 
 
 void GrInOrderDrawBuffer::clipWillBeSet(const GrClipData* newClipData) {
     INHERITED::clipWillBeSet(newClipData);
     fClipSet = true;
     fClipProxyState = kUnknown_ClipProxyState;
 }