move program descriptor generation to flush

src/gpu/gl/builders/GrGLProgramBuilder.h

Index: src/gpu/gl/builders/GrGLProgramBuilder.h
diff --git a/src/gpu/gl/builders/GrGLProgramBuilder.h b/src/gpu/gl/builders/GrGLProgramBuilder.h
index 76f7ae97c37df5c5091712cb75767da81e6b84bc..fd21ef11e5de92f9bad013118adaab921d2fde55 100644
--- a/src/gpu/gl/builders/GrGLProgramBuilder.h
+++ b/src/gpu/gl/builders/GrGLProgramBuilder.h
@@ -186,7 +186,10 @@ public:
      * to be used.
      * @return true if generation was successful.
      */
-    static GrGLProgram* CreateProgram(const GrOptDrawState&, GrGpu::DrawType, GrGpuGL*);
+    static GrGLProgram* CreateProgram(const GrOptDrawState&,
+                                      const GrProgramDesc&,
+                                      GrGpu::DrawType,
+                                      GrGpuGL*);
 
     virtual UniformHandle addUniform(uint32_t visibility,
                                      GrSLType type,
@@ -246,11 +249,12 @@ protected:
     typedef GrGLProgramDataManager::UniformInfoArray UniformInfoArray;
 
     static GrGLProgramBuilder* CreateProgramBuilder(const GrOptDrawState&,
+                                                    const GrProgramDesc&,
                                                     GrGpu::DrawType,
                                                     bool hasGeometryProcessor,
                                                     GrGpuGL*);
 
-    GrGLProgramBuilder(GrGpuGL*, const GrOptDrawState&);
+    GrGLProgramBuilder(GrGpuGL*, const GrOptDrawState&, const GrProgramDesc&);
 
     const GrOptDrawState& optState() const { return fOptState; }
     const GrProgramDesc& desc() const { return fDesc; }