Turn off annoying printfs



git-svn-id: http://skia.googlecode.com/svn/trunk@2610 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/gpu/GrContext.cpp b/src/gpu/GrContext.cpp
index 607ade8..231cf23 100644
--- a/src/gpu/GrContext.cpp
+++ b/src/gpu/GrContext.cpp
@@ -675,7 +675,7 @@
     }
     if (disable_coverage_aa_for_blend(target)) {
 #if GR_DEBUG
-        GrPrintf("Turning off AA to correctly apply blend.\n");
+        //GrPrintf("Turning off AA to correctly apply blend.\n");
 #endif
         return false;
     }
@@ -1177,7 +1177,7 @@
         if (target->getCaps().fSupportPerVertexCoverage) {
             if (disable_coverage_aa_for_blend(target)) {
 #if GR_DEBUG
-                GrPrintf("Turning off AA to correctly apply blend.\n");
+                //GrPrintf("Turning off AA to correctly apply blend.\n");
 #endif
                 return false;
             } else {
@@ -1497,7 +1497,7 @@
     // thing WRT to the blend then we'll need some query on the PR.
     if (disable_coverage_aa_for_blend(target)) {
 #if GR_DEBUG
-        GrPrintf("Turning off AA to correctly apply blend.\n");
+        //GrPrintf("Turning off AA to correctly apply blend.\n");
 #endif
         prAA = false;
     }
diff --git a/src/gpu/GrGpu.cpp b/src/gpu/GrGpu.cpp
index cbbd74f..c5a8bfb 100644
--- a/src/gpu/GrGpu.cpp
+++ b/src/gpu/GrGpu.cpp
@@ -32,7 +32,7 @@
 
 GrGpu::GrGpu()
     : fContext(NULL)
-    , fResetTimestamp(0)
+    , fResetTimestamp(kExpiredTimestamp+1)
     , fVertexPool(NULL)
     , fIndexPool(NULL)
     , fVertexPoolUseCnt(0)
diff --git a/src/gpu/SkGpuDevice.cpp b/src/gpu/SkGpuDevice.cpp
index 5283dc0..730f631 100644
--- a/src/gpu/SkGpuDevice.cpp
+++ b/src/gpu/SkGpuDevice.cpp
@@ -390,7 +390,7 @@
     SkXfermode* mode = skPaint.getXfermode();
     if (mode) {
         if (!mode->asCoeff(&sm, &dm)) {
-            SkDEBUGCODE(SkDebugf("Unsupported xfer mode.\n");)
+            //SkDEBUGCODE(SkDebugf("Unsupported xfer mode.\n");)
 #if 0
             return false;
 #endif