Removed unused parameters

I removed unused parameters wherever it was trivial to do so.
Review URL: https://codereview.chromium.org/12469002

git-svn-id: http://skia.googlecode.com/svn/trunk@8068 2bbb7eff-a529-9590-31e7-b0007b416f81

8 files changed, 8 insertions, 8 deletions

diff --git a/src/gpu/GrBufferAllocPool.cpp b/src/gpu/GrBufferAllocPool.cpp
index db9b2c8d76..65d76c4c96 100644
--- a/src/gpu/GrBufferAllocPool.cpp
+++ b/src/gpu/GrBufferAllocPool.cpp
@@ -16,7 +16,7 @@
 #if GR_DEBUG
     #define VALIDATE validate
 #else
-    static void VALIDATE(bool x = false) {}
+    static void VALIDATE(bool = false) {}
 #endif
 
 // page size
diff --git a/src/gpu/GrTHashCache.h b/src/gpu/GrTHashCache.h
index 3427ffe4c2..6bd58c2dba 100644
--- a/src/gpu/GrTHashCache.h
+++ b/src/gpu/GrTHashCache.h
@@ -20,7 +20,7 @@
 template <typename T> class GrTDefaultFindFunctor {
 public:
     // always accept the first element examined
-    bool operator()(const T* elem) const { return true; }
+    bool operator()(const T*) const { return true; }
 };
 
 /**
diff --git a/src/gpu/effects/GrConfigConversionEffect.cpp b/src/gpu/effects/GrConfigConversionEffect.cpp
index f2c5d0915a..5cc05e2f39 100644
--- a/src/gpu/effects/GrConfigConversionEffect.cpp
+++ b/src/gpu/effects/GrConfigConversionEffect.cpp
@@ -137,7 +137,7 @@ void GrConfigConversionEffect::getConstantColorComponents(GrColor* color,
 GR_DEFINE_EFFECT_TEST(GrConfigConversionEffect);
 
 GrEffectRef* GrConfigConversionEffect::TestCreate(SkMWCRandom* random,
-                                                  GrContext* context,
+                                                  GrContext*,
                                                   GrTexture* textures[]) {
     PMConversion pmConv = static_cast<PMConversion>(random->nextULessThan(kPMConversionCnt));
     bool swapRB;
diff --git a/src/gpu/effects/GrConvolutionEffect.cpp b/src/gpu/effects/GrConvolutionEffect.cpp
index 1c0e8f574d..794a9367df 100644
--- a/src/gpu/effects/GrConvolutionEffect.cpp
+++ b/src/gpu/effects/GrConvolutionEffect.cpp
@@ -180,7 +180,7 @@ bool GrConvolutionEffect::onIsEqual(const GrEffect& sBase) const {
 GR_DEFINE_EFFECT_TEST(GrConvolutionEffect);
 
 GrEffectRef* GrConvolutionEffect::TestCreate(SkMWCRandom* random,
-                                             GrContext* context,
+                                             GrContext*,
                                              GrTexture* textures[]) {
     int texIdx = random->nextBool() ? GrEffectUnitTest::kSkiaPMTextureIdx :
                                       GrEffectUnitTest::kAlphaTextureIdx;
diff --git a/src/gpu/effects/GrConvolutionEffect.h b/src/gpu/effects/GrConvolutionEffect.h
index b2b24e51be..e4faa945b8 100644
--- a/src/gpu/effects/GrConvolutionEffect.h
+++ b/src/gpu/effects/GrConvolutionEffect.h
@@ -52,7 +52,7 @@ public:
 
     virtual const GrBackendEffectFactory& getFactory() const SK_OVERRIDE;
 
-    virtual void getConstantColorComponents(GrColor* color, uint32_t* validFlags) const {
+    virtual void getConstantColorComponents(GrColor*, uint32_t* validFlags) const {
         // If the texture was opaque we could know that the output color if we knew the sum of the
         // kernel values.
         *validFlags = 0;
diff --git a/src/gpu/effects/GrSimpleTextureEffect.cpp b/src/gpu/effects/GrSimpleTextureEffect.cpp
index 58ac3c0254..37e6eb4b25 100644
--- a/src/gpu/effects/GrSimpleTextureEffect.cpp
+++ b/src/gpu/effects/GrSimpleTextureEffect.cpp
@@ -68,7 +68,7 @@ const GrBackendEffectFactory& GrSimpleTextureEffect::getFactory() const {
 GR_DEFINE_EFFECT_TEST(GrSimpleTextureEffect);
 
 GrEffectRef* GrSimpleTextureEffect::TestCreate(SkMWCRandom* random,
-                                               GrContext* context,
+                                               GrContext*,
                                                GrTexture* textures[]) {
     int texIdx = random->nextBool() ? GrEffectUnitTest::kSkiaPMTextureIdx :
                                       GrEffectUnitTest::kAlphaTextureIdx;
diff --git a/src/gpu/effects/GrTextureDomainEffect.cpp b/src/gpu/effects/GrTextureDomainEffect.cpp
index 851bdcce7d..e54af25ca0 100644
--- a/src/gpu/effects/GrTextureDomainEffect.cpp
+++ b/src/gpu/effects/GrTextureDomainEffect.cpp
@@ -214,7 +214,7 @@ void GrTextureDomainEffect::getConstantColorComponents(GrColor* color, uint32_t*
 GR_DEFINE_EFFECT_TEST(GrTextureDomainEffect);
 
 GrEffectRef* GrTextureDomainEffect::TestCreate(SkMWCRandom* random,
-                                               GrContext* context,
+                                               GrContext*,
                                                GrTexture* textures[]) {
     int texIdx = random->nextBool() ? GrEffectUnitTest::kSkiaPMTextureIdx :
                                       GrEffectUnitTest::kAlphaTextureIdx;
diff --git a/src/gpu/effects/GrTextureStripAtlas.cpp b/src/gpu/effects/GrTextureStripAtlas.cpp
index 9081fb6f1d..c67a112811 100644
--- a/src/gpu/effects/GrTextureStripAtlas.cpp
+++ b/src/gpu/effects/GrTextureStripAtlas.cpp
@@ -34,7 +34,7 @@ GrTextureStripAtlas::GetCache() {
 }
 
 // Remove the specified atlas from the cache
-void GrTextureStripAtlas::CleanUp(const GrContext* context, void* info) {
+void GrTextureStripAtlas::CleanUp(const GrContext*, void* info) {
     GrAssert(NULL != info);
 
     AtlasEntry* entry = static_cast<AtlasEntry*>(info);