[chromedriver] Support clicking an element in sub frames.

chrome/test/chromedriver/basic_types.cc

Index: chrome/test/chromedriver/basic_types.cc
diff --git a/chrome/test/chromedriver/basic_types.cc b/chrome/test/chromedriver/basic_types.cc
index ef6b2f39a6a8972938560915057cc5bce3d43902..9334914271a1ba85ae9e4e5aa7653e72fb66994e 100644
--- a/chrome/test/chromedriver/basic_types.cc
+++ b/chrome/test/chromedriver/basic_types.cc
@@ -10,17 +10,25 @@ WebPoint::WebPoint(int x, int y) : x(x), y(y) {}
 
 WebPoint::~WebPoint() {}
 
-void WebPoint::offset(int x_, int y_) {
+void WebPoint::Offset(int x_, int y_) {
   x += x_;
   y += y_;
 }
 
+int WebPoint::X() const { return x; }
+
+int WebPoint::Y() const { return y; }
+
 WebSize::WebSize() : width(0), height(0) {}
 
 WebSize::WebSize(int width, int height) : width(width), height(height) {}
 
 WebSize::~WebSize() {}
 
+int WebSize::Width() const { return width; }
+
+int WebSize::Height() const { return height; }
+
 WebRect::WebRect() : origin(0, 0), size(0, 0) {}
 
 WebRect::WebRect(int x, int y, int width, int height)
@@ -31,10 +39,10 @@ WebRect::WebRect(const WebPoint& origin, const WebSize& size)
 
 WebRect::~WebRect() {}
 
-int WebRect::x() { return origin.x; }
+int WebRect::X() const { return origin.X(); }
 
-int WebRect::y() { return origin.y; }
+int WebRect::Y() const { return origin.Y(); }
 
-int WebRect::width() { return size.width; }
+int WebRect::Width() const { return size.Width(); }
 
-int WebRect::height() { return size.height; }
+int WebRect::Height() const { return size.Height(); }