CustomStage Renaming Part 1

Search and replace:
GrCustomStage->GrEffect
GrCustomStageTestFactory->GrEffectTestFactory

renamed the cpp/h files from customStage->effect

reordered gypi, #includes, forward decls to maintain alphabetical sort.

manually fixed up some whitespace and linewraps

deleted a commented out #include

R=robertphillips@google.com
Review URL: https://codereview.appspot.com/6758046

git-svn-id: http://skia.googlecode.com/svn/trunk@6076 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/gpu/effects/GrConfigConversionEffect.cpp b/src/gpu/effects/GrConfigConversionEffect.cpp
index 9d64350..9689c0f 100644
--- a/src/gpu/effects/GrConfigConversionEffect.cpp
+++ b/src/gpu/effects/GrConfigConversionEffect.cpp
@@ -11,7 +11,7 @@
 class GrGLConfigConversionEffect : public GrGLLegacyProgramStage {
 public:
     GrGLConfigConversionEffect(const GrProgramStageFactory& factory,
-                               const GrCustomStage& s) : INHERITED (factory) {
+                               const GrEffect& s) : INHERITED (factory) {
         const GrConfigConversionEffect& stage = static_cast<const GrConfigConversionEffect&>(s);
         fSwapRedAndBlue = stage.swapsRedAndBlue();
         fPMConversion = stage.pmConversion();
@@ -58,7 +58,7 @@
         GrGLSLMulVarBy4f(&builder->fFSCode, 2, outputColor, inputColor);
     }
 
-    static inline StageKey GenKey(const GrCustomStage& s, const GrGLCaps&) {
+    static inline StageKey GenKey(const GrEffect& s, const GrGLCaps&) {
         const GrConfigConversionEffect& stage = static_cast<const GrConfigConversionEffect&>(s);
         return static_cast<int>(stage.swapsRedAndBlue()) | (stage.pmConversion() << 1);
     }
@@ -89,7 +89,7 @@
     return GrTProgramStageFactory<GrConfigConversionEffect>::getInstance();
 }
 
-bool GrConfigConversionEffect::isEqual(const GrCustomStage& s) const {
+bool GrConfigConversionEffect::isEqual(const GrEffect& s) const {
     const GrConfigConversionEffect& other = static_cast<const GrConfigConversionEffect&>(s);
     return other.fSwapRedAndBlue == fSwapRedAndBlue && other.fPMConversion == fPMConversion;
 }
@@ -98,9 +98,9 @@
 
 GR_DEFINE_CUSTOM_STAGE_TEST(GrConfigConversionEffect);
 
-GrCustomStage* GrConfigConversionEffect::TestCreate(SkRandom* random,
-                                                    GrContext* context,
-                                                    GrTexture* textures[]) {
+GrEffect* GrConfigConversionEffect::TestCreate(SkRandom* random,
+                                               GrContext* context,
+                                               GrTexture* textures[]) {
     PMConversion pmConv = static_cast<PMConversion>(random->nextULessThan(kPMConversionCnt));
     bool swapRB;
     if (kNone_PMConversion == pmConv) {
@@ -177,12 +177,12 @@
 
         GrPaint paint;
 
-        SkAutoTUnref<GrCustomStage> pmToUPMStage1(SkNEW_ARGS(GrConfigConversionEffect,
-                                                             (dataTex, false, *pmToUPMRule)));
-        SkAutoTUnref<GrCustomStage> upmToPMStage(SkNEW_ARGS(GrConfigConversionEffect,
-                                                            (readTex, false, *upmToPMRule)));
-        SkAutoTUnref<GrCustomStage> pmToUPMStage2(SkNEW_ARGS(GrConfigConversionEffect,
-                                                             (tempTex, false, *pmToUPMRule)));
+        SkAutoTUnref<GrEffect> pmToUPMStage1(SkNEW_ARGS(GrConfigConversionEffect,
+                                                        (dataTex, false, *pmToUPMRule)));
+        SkAutoTUnref<GrEffect> upmToPMStage(SkNEW_ARGS(GrConfigConversionEffect,
+                                                       (readTex, false, *upmToPMRule)));
+        SkAutoTUnref<GrEffect> pmToUPMStage2(SkNEW_ARGS(GrConfigConversionEffect,
+                                                        (tempTex, false, *pmToUPMRule)));
 
         context->setRenderTarget(readTex->asRenderTarget());
         paint.colorSampler(0)->setCustomStage(pmToUPMStage1);
@@ -215,7 +215,7 @@
     }
 }
 
-GrCustomStage* GrConfigConversionEffect::Create(GrTexture* texture,
+GrEffect* GrConfigConversionEffect::Create(GrTexture* texture,
                                                 bool swapRedAndBlue,
                                                 PMConversion pmConversion) {
     if (!swapRedAndBlue && kNone_PMConversion == pmConversion) {