cc: Add TiledLayerImpl::AsValue

This allows the invalidation from this layer type to be included in a
snapshot when impl-side painting isn't turned on.

R=nduca@chromium.org
BUG=none

Review URL: https://chromiumcodereview.appspot.com/14949013

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@199898 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 12 insertions, 2 deletions

diff --git a/cc/base/math_util.cc b/cc/base/math_util.cc
index 5e2ca83..7873d93 100644
--- a/cc/base/math_util.cc
+++ b/cc/base/math_util.cc
@@ -533,7 +533,7 @@ scoped_ptr<base::Value> MathUtil::AsValue(gfx::PointF pt) {
   return res.PassAs<base::Value>();
 }
 
-scoped_ptr<base::Value> MathUtil::AsValue(gfx::QuadF q) {
+scoped_ptr<base::Value> MathUtil::AsValue(const gfx::QuadF& q) {
   scoped_ptr<base::ListValue> res(new base::ListValue());
   res->AppendDouble(q.p1().x());
   res->AppendDouble(q.p1().y());
@@ -546,6 +546,15 @@ scoped_ptr<base::Value> MathUtil::AsValue(gfx::QuadF q) {
   return res.PassAs<base::Value>();
 }
 
+scoped_ptr<base::Value> MathUtil::AsValue(const gfx::RectF& rect) {
+  scoped_ptr<base::ListValue> res(new base::ListValue());
+  res->AppendDouble(rect.x());
+  res->AppendDouble(rect.y());
+  res->AppendDouble(rect.width());
+  res->AppendDouble(rect.height());
+  return res.PassAs<base::Value>();
+}
+
 scoped_ptr<base::Value> MathUtil::AsValueSafely(double value) {
   return scoped_ptr<base::Value>(base::Value::CreateDoubleValue(
       std::min(value, std::numeric_limits<double>::max())));
diff --git a/cc/base/math_util.h b/cc/base/math_util.h
index 9f4577a..2763071 100644
--- a/cc/base/math_util.h
+++ b/cc/base/math_util.h
@@ -146,7 +146,8 @@ class CC_EXPORT MathUtil {
   // Conversion to value.
   static scoped_ptr<base::Value> AsValue(gfx::Size s);
   static scoped_ptr<base::Value> AsValue(gfx::PointF q);
-  static scoped_ptr<base::Value> AsValue(gfx::QuadF q);
+  static scoped_ptr<base::Value> AsValue(const gfx::QuadF& q);
+  static scoped_ptr<base::Value> AsValue(const gfx::RectF& rect);
 
   // Returns a base::Value representation of the floating point value.
   // If the value is inf, returns max double/float representation.