Remove SkRecorder's kWriteOnly mode.

I'm soon going to have SkRecorder start calling getTotalMatrix(), which
would be broken in write-only mode.  That change is big and nebulous,
but it's clear kWriteOnly needs to go, so we might as well kill it now.

My notes in bench_playback about kWriteOnly mode being important were
probably overly cautious.  I now think this is a fair enough comparison
even re-recording into a read-write canvas.

BUG=skia:2378
R=fmalita@chromium.org, mtklein@google.com

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/290653004

git-svn-id: http://skia.googlecode.com/svn/trunk@14963 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/tests/RecordDrawTest.cpp b/tests/RecordDrawTest.cpp
index b0e55a6..b13b3a1 100644
--- a/tests/RecordDrawTest.cpp
+++ b/tests/RecordDrawTest.cpp
@@ -29,14 +29,14 @@
 // Rerecord into another SkRecord using full SkCanvas semantics,
 // tracking clips and allowing SkRecordDraw's quickReject() calls to work.
 static void record_clipped(const SkRecord& record, SkRect clip, SkRecord* clipped) {
-    SkRecorder recorder(SkRecorder::kReadWrite_Mode, clipped, W, H);
+    SkRecorder recorder(clipped, W, H);
     recorder.clipRect(clip);
     SkRecordDraw(record, &recorder);
 }
 
 DEF_TEST(RecordDraw_PosTextHQuickReject, r) {
     SkRecord record;
-    SkRecorder recorder(SkRecorder::kWriteOnly_Mode, &record, W, H);
+    SkRecorder recorder(&record, W, H);
 
     draw_pos_text_h(&recorder, "This will draw.", 20);
     draw_pos_text_h(&recorder, "This won't.", 5000);
@@ -53,7 +53,7 @@
 DEF_TEST(RecordDraw_Culling, r) {
     // Record these 7 drawing commands verbatim.
     SkRecord record;
-    SkRecorder recorder(SkRecorder::kWriteOnly_Mode, &record, W, H);
+    SkRecorder recorder(&record, W, H);
 
     recorder.pushCull(SkRect::MakeWH(100, 100));
         recorder.drawRect(SkRect::MakeWH(10, 10), SkPaint());
@@ -78,14 +78,14 @@
 DEF_TEST(RecordDraw_SetMatrixClobber, r) {
     // Set up an SkRecord that just scales by 2x,3x.
     SkRecord scaleRecord;
-    SkRecorder scaleCanvas(SkRecorder::kReadWrite_Mode, &scaleRecord, W, H);
+    SkRecorder scaleCanvas(&scaleRecord, W, H);
     SkMatrix scale;
     scale.setScale(2, 3);
     scaleCanvas.setMatrix(scale);
 
     // Set up an SkRecord with an initial +20, +20 translate.
     SkRecord translateRecord;
-    SkRecorder translateCanvas(SkRecorder::kReadWrite_Mode, &translateRecord, W, H);
+    SkRecorder translateCanvas(&translateRecord, W, H);
     SkMatrix translate;
     translate.setTranslate(20, 20);
     translateCanvas.setMatrix(translate);
diff --git a/tests/RecordOptsTest.cpp b/tests/RecordOptsTest.cpp
index d4ad739..6a9f08a 100644
--- a/tests/RecordOptsTest.cpp
+++ b/tests/RecordOptsTest.cpp
@@ -18,7 +18,7 @@
 
 DEF_TEST(RecordOpts_Culling, r) {
     SkRecord record;
-    SkRecorder recorder(SkRecorder::kWriteOnly_Mode, &record, W, H);
+    SkRecorder recorder(&record, W, H);
 
     recorder.drawRect(SkRect::MakeWH(1000, 10000), SkPaint());
 
@@ -38,7 +38,7 @@
 
 DEF_TEST(RecordOpts_NoopCulls, r) {
     SkRecord record;
-    SkRecorder recorder(SkRecorder::kWriteOnly_Mode, &record, W, H);
+    SkRecorder recorder(&record, W, H);
 
     // All should be nooped.
     recorder.pushCull(SkRect::MakeWH(200, 200));
@@ -77,7 +77,7 @@
 
 DEF_TEST(RecordOpts_StrengthReduction, r) {
     SkRecord record;
-    SkRecorder recorder(SkRecorder::kWriteOnly_Mode, &record, W, H);
+    SkRecorder recorder(&record, W, H);
 
     // We can convert a drawPosText into a drawPosTextH when all the Ys are the same.
     draw_pos_text(&recorder, "This will be reduced to drawPosTextH.", true);
@@ -91,7 +91,7 @@
 
 DEF_TEST(RecordOpts_TextBounding, r) {
     SkRecord record;
-    SkRecorder recorder(SkRecorder::kWriteOnly_Mode, &record, W, H);
+    SkRecorder recorder(&record, W, H);
 
     // First, get a drawPosTextH.  Here's a handy way.  Its text size will be the default (12).
     draw_pos_text(&recorder, "This will be reduced to drawPosTextH.", true);
@@ -114,7 +114,7 @@
 
 DEF_TEST(RecordOpts_NoopDrawSaveRestore, r) {
     SkRecord record;
-    SkRecorder recorder(SkRecorder::kWriteOnly_Mode, &record, W, H);
+    SkRecorder recorder(&record, W, H);
 
     // The save and restore are pointless if there's only draw commands in the middle.
     recorder.save();
@@ -136,7 +136,7 @@
 
 DEF_TEST(RecordOpts_SingleNoopSaveRestore, r) {
     SkRecord record;
-    SkRecorder recorder(SkRecorder::kWriteOnly_Mode, &record, W, H);
+    SkRecorder recorder(&record, W, H);
 
     recorder.save();
         recorder.clipRect(SkRect::MakeWH(200, 200));
@@ -150,7 +150,7 @@
 
 DEF_TEST(RecordOpts_NoopSaveRestores, r) {
     SkRecord record;
-    SkRecorder recorder(SkRecorder::kWriteOnly_Mode, &record, W, H);
+    SkRecorder recorder(&record, W, H);
 
     // The second pass will clean up this pair after the first pass noops all the innards.
     recorder.save();
@@ -187,7 +187,7 @@
 
 DEF_TEST(RecordOpts_NoopSaveLayerDrawRestore, r) {
     SkRecord record;
-    SkRecorder recorder(SkRecorder::kWriteOnly_Mode, &record, W, H);
+    SkRecorder recorder(&record, W, H);
 
     SkRect bounds = SkRect::MakeWH(100, 200);
     SkRect   draw = SkRect::MakeWH(50, 60);
diff --git a/tests/RecordPatternTest.cpp b/tests/RecordPatternTest.cpp
index b0904ab..5f4d006 100644
--- a/tests/RecordPatternTest.cpp
+++ b/tests/RecordPatternTest.cpp
@@ -17,7 +17,7 @@
     SkRecord record;
     REPORTER_ASSERT(r, !pattern.match(&record, 0));
 
-    SkRecorder recorder(SkRecorder::kWriteOnly_Mode, &record, 1920, 1200);
+    SkRecorder recorder(&record, 1920, 1200);
 
     // Build up a save-clip-restore block.  The pattern will match only it's complete.
     recorder.save();
@@ -37,7 +37,7 @@
     SaveClipRectRestore pattern;
 
     SkRecord record;
-    SkRecorder recorder(SkRecorder::kWriteOnly_Mode, &record, 1920, 1200);
+    SkRecorder recorder(&record, 1920, 1200);
 
     // There will be two save-clipRect-restore blocks [0,3) and [3,6).
     for (int i = 0; i < 2; i++) {
@@ -60,7 +60,7 @@
     SaveClipRectRestore pattern;
 
     SkRecord record;
-    SkRecorder recorder(SkRecorder::kWriteOnly_Mode, &record, 1920, 1200);
+    SkRecorder recorder(&record, 1920, 1200);
 
     recorder.save();
         recorder.clipRect(SkRect::MakeWH(300, 200));
@@ -74,7 +74,7 @@
     Pattern3<Is<Save>, Star<Is<ClipRect> >, Is<Restore> > pattern;
 
     SkRecord record;
-    SkRecorder recorder(SkRecorder::kWriteOnly_Mode, &record, 1920, 1200);
+    SkRecorder recorder(&record, 1920, 1200);
 
     recorder.save();
     recorder.restore();
@@ -96,7 +96,7 @@
     Pattern3<Is<Save>, IsDraw, Is<Restore> > pattern;
 
     SkRecord record;
-    SkRecorder recorder(SkRecorder::kWriteOnly_Mode, &record, 1920, 1200);
+    SkRecorder recorder(&record, 1920, 1200);
 
     recorder.save();
         recorder.clipRect(SkRect::MakeWH(300, 200));
@@ -135,7 +135,7 @@
              Is<Restore> > pattern;
 
     SkRecord record;
-    SkRecorder recorder(SkRecorder::kWriteOnly_Mode, &record, 1920, 1200);
+    SkRecorder recorder(&record, 1920, 1200);
 
     recorder.save();
     recorder.restore();
@@ -192,7 +192,7 @@
     Pattern1<IsDraw> pattern;
 
     SkRecord record;
-    SkRecorder recorder(SkRecorder::kWriteOnly_Mode, &record, 1920, 1200);
+    SkRecorder recorder(&record, 1920, 1200);
     recorder.saveLayer(NULL, NULL);
 
     REPORTER_ASSERT(r, !pattern.match(&record, 0));
diff --git a/tests/RecorderTest.cpp b/tests/RecorderTest.cpp
index 8fa198c..c1d9638 100644
--- a/tests/RecorderTest.cpp
+++ b/tests/RecorderTest.cpp
@@ -40,7 +40,7 @@
 
 DEF_TEST(Recorder, r) {
     SkRecord record;
-    SkRecorder recorder(SkRecorder::kWriteOnly_Mode, &record, 1920, 1080);
+    SkRecorder recorder(&record, 1920, 1080);
 
     recorder.drawRect(SkRect::MakeWH(10, 10), SkPaint());
 
@@ -62,7 +62,7 @@
     REPORTER_ASSERT(r, paint.getShader()->unique());
     {
         SkRecord record;
-        SkRecorder recorder(SkRecorder::kWriteOnly_Mode, &record, 1920, 1080);
+        SkRecorder recorder(&record, 1920, 1080);
         recorder.saveLayer(&bounds, &paint);
         REPORTER_ASSERT(r, !paint.getShader()->unique());
     }