Remove GrPathCmd

R=reed@google.com

Review URL: https://codereview.chromium.org/15068008

git-svn-id: http://skia.googlecode.com/svn/trunk@9097 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/gpu/GrAAConvexPathRenderer.cpp b/src/gpu/GrAAConvexPathRenderer.cpp
index eb52b61..a0e72e5 100644
--- a/src/gpu/GrAAConvexPathRenderer.cpp
+++ b/src/gpu/GrAAConvexPathRenderer.cpp
@@ -243,13 +243,13 @@
 
     for (;;) {
         GrPoint pts[4];
-        GrPathCmd cmd = (GrPathCmd)iter.next(pts);
-        switch (cmd) {
-            case kMove_PathCmd:
+        SkPath::Verb verb = iter.next(pts);
+        switch (verb) {
+            case SkPath::kMove_Verb:
                 m.mapPoints(pts, 1);
                 update_degenerate_test(&degenerateData, pts[0]);
                 break;
-            case kLine_PathCmd: {
+            case SkPath::kLine_Verb: {
                 m.mapPoints(pts + 1, 1);
                 update_degenerate_test(&degenerateData, pts[1]);
                 segments->push_back();
@@ -257,7 +257,7 @@
                 segments->back().fPts[0] = pts[1];
                 break;
             }
-            case kQuadratic_PathCmd:
+            case SkPath::kQuad_Verb:
                 m.mapPoints(pts + 1, 2);
                 update_degenerate_test(&degenerateData, pts[1]);
                 update_degenerate_test(&degenerateData, pts[2]);
@@ -266,7 +266,7 @@
                 segments->back().fPts[0] = pts[1];
                 segments->back().fPts[1] = pts[2];
                 break;
-            case kCubic_PathCmd: {
+            case SkPath::kCubic_Verb: {
                 m.mapPoints(pts, 4);
                 update_degenerate_test(&degenerateData, pts[1]);
                 update_degenerate_test(&degenerateData, pts[2]);
@@ -284,7 +284,7 @@
                 }
                 break;
             };
-            case kEnd_PathCmd:
+            case SkPath::kDone_Verb:
                 if (degenerateData.isDegenerate()) {
                     return false;
                 } else {
diff --git a/src/gpu/GrAAHairLinePathRenderer.cpp b/src/gpu/GrAAHairLinePathRenderer.cpp
index 4b10cea..da54ed6 100644
--- a/src/gpu/GrAAHairLinePathRenderer.cpp
+++ b/src/gpu/GrAAHairLinePathRenderer.cpp
@@ -219,11 +219,11 @@
     for (;;) {
         GrPoint pts[4];
         GrPoint devPts[4];
-        GrPathCmd cmd = (GrPathCmd)iter.next(pts);
-        switch (cmd) {
-            case kMove_PathCmd:
+        SkPath::Verb verb = iter.next(pts);
+        switch (verb) {
+            case SkPath::kMove_Verb:
                 break;
-            case kLine_PathCmd:
+            case SkPath::kLine_Verb:
                 m.mapPoints(devPts, pts, 2);
                 bounds.setBounds(devPts, 2);
                 bounds.outset(SK_Scalar1, SK_Scalar1);
@@ -234,7 +234,7 @@
                     pts[1] = devPts[1];
                 }
                 break;
-            case kQuadratic_PathCmd:
+            case SkPath::kQuad_Verb:
                 m.mapPoints(devPts, pts, 3);
                 bounds.setBounds(devPts, 3);
                 bounds.outset(SK_Scalar1, SK_Scalar1);
@@ -260,7 +260,7 @@
                     }
                 }
                 break;
-            case kCubic_PathCmd:
+            case SkPath::kCubic_Verb:
                 m.mapPoints(devPts, pts, 4);
                 bounds.setBounds(devPts, 4);
                 bounds.outset(SK_Scalar1, SK_Scalar1);
@@ -317,9 +317,9 @@
                     }
                 }
                 break;
-            case kClose_PathCmd:
+            case SkPath::kClose_Verb:
                 break;
-            case kEnd_PathCmd:
+            case SkPath::kDone_Verb:
                 return totalQuadCount;
         }
     }
diff --git a/src/gpu/GrDefaultPathRenderer.cpp b/src/gpu/GrDefaultPathRenderer.cpp
index 7ca478e..43809ed 100644
--- a/src/gpu/GrDefaultPathRenderer.cpp
+++ b/src/gpu/GrDefaultPathRenderer.cpp
@@ -253,9 +253,9 @@
     SkPath::Iter iter(path, false);
 
     for (;;) {
-        GrPathCmd cmd = (GrPathCmd)iter.next(pts);
-        switch (cmd) {
-            case kMove_PathCmd:
+        SkPath::Verb verb = iter.next(pts);
+        switch (verb) {
+            case SkPath::kMove_Verb:
                 if (!first) {
                     uint16_t currIdx = (uint16_t) (vert - base);
                     subpathIdxStart = currIdx;
@@ -264,7 +264,7 @@
                 *vert = pts[0];
                 vert++;
                 break;
-            case kLine_PathCmd:
+            case SkPath::kLine_Verb:
                 if (indexed) {
                     uint16_t prevIdx = (uint16_t)(vert - base) - 1;
                     append_countour_edge_indices(isHairline, subpathIdxStart,
@@ -272,7 +272,7 @@
                 }
                 *(vert++) = pts[1];
                 break;
-            case kQuadratic_PathCmd: {
+            case SkPath::kQuad_Verb: {
                 // first pt of quad is the pt we ended on in previous step
                 uint16_t firstQPtIdx = (uint16_t)(vert - base) - 1;
                 uint16_t numPts =  (uint16_t)
@@ -288,7 +288,7 @@
                 }
                 break;
             }
-            case kCubic_PathCmd: {
+            case SkPath::kCubic_Verb: {
                 // first pt of cubic is the pt we ended on in previous step
                 uint16_t firstCPtIdx = (uint16_t)(vert - base) - 1;
                 uint16_t numPts = (uint16_t) GrPathUtils::generateCubicPoints(
@@ -303,9 +303,9 @@
                 }
                 break;
             }
-            case kClose_PathCmd:
+            case SkPath::kClose_Verb:
                 break;
-            case kEnd_PathCmd:
+            case SkPath::kDone_Verb:
              // uint16_t currIdx = (uint16_t) (vert - base);
                 goto FINISHED;
         }
diff --git a/src/gpu/GrPathUtils.cpp b/src/gpu/GrPathUtils.cpp
index d3d784c..f6cd26b 100644
--- a/src/gpu/GrPathUtils.cpp
+++ b/src/gpu/GrPathUtils.cpp
@@ -158,22 +158,22 @@
     bool first = true;
 
     SkPath::Iter iter(path, false);
-    GrPathCmd cmd;
+    SkPath::Verb verb;
 
     GrPoint pts[4];
-    while ((cmd = (GrPathCmd)iter.next(pts)) != kEnd_PathCmd) {
+    while ((verb = iter.next(pts)) != SkPath::kDone_Verb) {
 
-        switch (cmd) {
-            case kLine_PathCmd:
+        switch (verb) {
+            case SkPath::kLine_Verb:
                 pointCount += 1;
                 break;
-            case kQuadratic_PathCmd:
+            case SkPath::kQuad_Verb:
                 pointCount += quadraticPointCount(pts, tol);
                 break;
-            case kCubic_PathCmd:
+            case SkPath::kCubic_Verb:
                 pointCount += cubicPointCount(pts, tol);
                 break;
-            case kMove_PathCmd:
+            case SkPath::kMove_Verb:
                 pointCount += 1;
                 if (!first) {
                     ++(*subpaths);