SkPaint::FilterLevel -> SkFilterQuality

clone (+rebase) of https://codereview.chromium.org/1009183002/

BUG=skia:
TBR=scroggo@google.com

Review URL: https://codereview.chromium.org/1014533004
diff --git a/src/utils/SkLua.cpp b/src/utils/SkLua.cpp
index ba79933..84932cd 100644
--- a/src/utils/SkLua.cpp
+++ b/src/utils/SkLua.cpp
@@ -927,15 +927,15 @@
     return 1;
 }
 
-static int lpaint_getFilterLevel(lua_State* L) {
-    SkLua(L).pushU32(get_obj<SkPaint>(L, 1)->getFilterLevel());
+static int lpaint_getFilterQuality(lua_State* L) {
+    SkLua(L).pushU32(get_obj<SkPaint>(L, 1)->getFilterQuality());
     return 1;
 }
 
-static int lpaint_setFilterLevel(lua_State* L) {
+static int lpaint_setFilterQuality(lua_State* L) {
     int level = lua2int_def(L, 2, -1);
     if (level >= 0 && level <= 3) {
-        get_obj<SkPaint>(L, 1)->setFilterLevel((SkPaint::FilterLevel)level);
+        get_obj<SkPaint>(L, 1)->setFilterQuality((SkFilterQuality)level);
     }
     return 0;
 }
@@ -1131,8 +1131,8 @@
     { "setAntiAlias", lpaint_setAntiAlias },
     { "isDither", lpaint_isDither },
     { "setDither", lpaint_setDither },
-    { "getFilterLevel", lpaint_getFilterLevel },
-    { "setFilterLevel", lpaint_setFilterLevel },
+    { "getFilterQuality", lpaint_getFilterQuality },
+    { "setFilterQuality", lpaint_setFilterQuality },
     { "isUnderlineText", lpaint_isUnderlineText },
     { "isStrikeThruText", lpaint_isStrikeThruText },
     { "isFakeBoldText", lpaint_isFakeBoldText },
diff --git a/src/utils/debugger/SkDebugCanvas.cpp b/src/utils/debugger/SkDebugCanvas.cpp
index 6474582..779d695 100644
--- a/src/utils/debugger/SkDebugCanvas.cpp
+++ b/src/utils/debugger/SkDebugCanvas.cpp
@@ -156,20 +156,20 @@
 // texture filtering mode
 class SkTexOverrideFilter : public SkDrawFilter {
 public:
-    SkTexOverrideFilter() : fFilterLevel(SkPaint::kNone_FilterLevel) {
+    SkTexOverrideFilter() : fFilterQuality(kNone_SkFilterQuality) {
     }
 
-    void setFilterLevel(SkPaint::FilterLevel filterLevel) {
-        fFilterLevel = filterLevel;
+    void setFilterQuality(SkFilterQuality filterQuality) {
+        fFilterQuality = filterQuality;
     }
 
     bool filter(SkPaint* p, Type) SK_OVERRIDE {
-        p->setFilterLevel(fFilterLevel);
+        p->setFilterQuality(fFilterQuality);
         return true;
     }
 
 protected:
-    SkPaint::FilterLevel fFilterLevel;
+    SkFilterQuality fFilterQuality;
 
 private:
     typedef SkDrawFilter INHERITED;
@@ -379,13 +379,13 @@
     return fCommandVector;
 }
 
-void SkDebugCanvas::overrideTexFiltering(bool overrideTexFiltering, SkPaint::FilterLevel level) {
+void SkDebugCanvas::overrideTexFiltering(bool overrideTexFiltering, SkFilterQuality quality) {
     if (NULL == fTexOverrideFilter) {
         fTexOverrideFilter = new SkTexOverrideFilter;
     }
 
     fOverrideTexFiltering = overrideTexFiltering;
-    fTexOverrideFilter->setFilterLevel(level);
+    fTexOverrideFilter->setFilterQuality(quality);
 }
 
 void SkDebugCanvas::onClipPath(const SkPath& path, SkRegion::Op op, ClipEdgeStyle edgeStyle) {
diff --git a/src/utils/debugger/SkDebugCanvas.h b/src/utils/debugger/SkDebugCanvas.h
index 97eb734..5771dd9 100644
--- a/src/utils/debugger/SkDebugCanvas.h
+++ b/src/utils/debugger/SkDebugCanvas.h
@@ -42,7 +42,7 @@
     /**
      * Enable or disable texure filtering override
      */
-    void overrideTexFiltering(bool overrideTexFiltering, SkPaint::FilterLevel level);
+    void overrideTexFiltering(bool overrideTexFiltering, SkFilterQuality);
 
     /**
         Executes all draw calls to the canvas.