Split GrDrawBatch and GrVertexBatch into their own files

src/gpu/batches/GrBatch.cpp

Index: src/gpu/batches/GrBatch.cpp
diff --git a/src/gpu/batches/GrBatch.cpp b/src/gpu/batches/GrBatch.cpp
index b696d6b95b1585e9745d533801e9f8dfe04f6216..a3a9884b0fd7f6178db1f5465ad51fbf9d2f0531 100644
--- a/src/gpu/batches/GrBatch.cpp
+++ b/src/gpu/batches/GrBatch.cpp
@@ -6,8 +6,6 @@
  */
 
 #include "GrBatch.h"
-#include "GrBatchTarget.h"
-#include "GrResourceProvider.h"
 
 #include "GrMemoryPool.h"
 #include "SkSpinlock.h"
@@ -58,67 +56,3 @@ GrBatch::GrBatch()
 }
 
 GrBatch::~GrBatch() {}
-
-//////////////////////////////////////////////////////////////////////////////
-
-GrDrawBatch::GrDrawBatch() : fPipelineInstalled(false) { }
-
-GrDrawBatch::~GrDrawBatch() {
-    if (fPipelineInstalled) {
-        this->pipeline()->~GrPipeline();
-    }
-}
-
-bool GrDrawBatch::installPipeline(const GrPipeline::CreateArgs& args) {
-    GrPipelineOptimizations opts;
-    void* location = fPipelineStorage.get();
-    if (!GrPipeline::CreateAt(location, args, &opts)) {
-        return false;
-    }
-    this->initBatchTracker(opts);
-    fPipelineInstalled = true;
-    return true;
-}
-
-//////////////////////////////////////////////////////////////////////////////
-
-GrVertexBatch::GrVertexBatch() : fNumberOfDraws(0) {}
-
-void* GrVertexBatch::InstancedHelper::init(GrBatchTarget* batchTarget, GrPrimitiveType primType,
-                                     size_t vertexStride, const GrIndexBuffer* indexBuffer,
-                                     int verticesPerInstance, int indicesPerInstance,
-                                     int instancesToDraw) {
-    SkASSERT(batchTarget);
-    if (!indexBuffer) {
-        return NULL;
-    }
-    const GrVertexBuffer* vertexBuffer;
-    int firstVertex;
-    int vertexCount = verticesPerInstance * instancesToDraw;
-    void* vertices = batchTarget->makeVertSpace(vertexStride, vertexCount,
-                                                &vertexBuffer, &firstVertex);
-    if (!vertices) {
-        SkDebugf("Vertices could not be allocated for instanced rendering.");
-        return NULL;
-    }
-    SkASSERT(vertexBuffer);
-    size_t ibSize = indexBuffer->gpuMemorySize();
-    int maxInstancesPerDraw = static_cast<int>(ibSize / (sizeof(uint16_t) * indicesPerInstance));
-
-    fVertices.initInstanced(primType, vertexBuffer, indexBuffer,
-        firstVertex, verticesPerInstance, indicesPerInstance, instancesToDraw,
-        maxInstancesPerDraw);
-    return vertices;
-}
-
-void* GrVertexBatch::QuadHelper::init(GrBatchTarget* batchTarget, size_t vertexStride,
-                                      int quadsToDraw) {
-    SkAutoTUnref<const GrIndexBuffer> quadIndexBuffer(
-        batchTarget->resourceProvider()->refQuadIndexBuffer());
-    if (!quadIndexBuffer) {
-        SkDebugf("Could not get quad index buffer.");
-        return NULL;
-    }
-    return this->INHERITED::init(batchTarget, kTriangles_GrPrimitiveType, vertexStride,
-                                 quadIndexBuffer, kVerticesPerQuad, kIndicesPerQuad, quadsToDraw);
-}