Revert 96674 - Gtk: Make click target of tabs match their appearance.

chrome/browser/ui/views/tabs/tab.cc

Index: chrome/browser/ui/views/tabs/tab.cc
===================================================================
--- chrome/browser/ui/views/tabs/tab.cc	(revision 96939)
+++ chrome/browser/ui/views/tabs/tab.cc	(working copy)
@@ -9,7 +9,6 @@
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/defaults.h"
 #include "chrome/browser/themes/theme_service.h"
-#include "chrome/browser/ui/tabs/tab_resources.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
 #include "grit/theme_resources_standard.h"
@@ -85,6 +84,11 @@
 static const SkColor kMiniTitleChangeGradientColor2 =
     SkColorSetARGB(0, 255, 255, 255);
 
+// Hit mask constants.
+static const SkScalar kTabCapWidth = 15;
+static const SkScalar kTabTopCurveWidth = 4;
+static const SkScalar kTabBottomCurveWidth = 3;
+
 // static
 const char Tab::kViewClassName[] = "browser/tabs/Tab";
 
@@ -321,7 +325,29 @@
 }
 
 void Tab::GetHitTestMask(gfx::Path* path) const {
-  TabResources::GetHitTestMask(width(), height(), path);
+  DCHECK(path);
+
+  SkScalar h = SkIntToScalar(height());
+  SkScalar w = SkIntToScalar(width());
+
+  path->moveTo(0, h);
+
+  // Left end cap.
+  path->lineTo(kTabBottomCurveWidth, h - kTabBottomCurveWidth);
+  path->lineTo(kTabCapWidth - kTabTopCurveWidth, kTabTopCurveWidth);
+  path->lineTo(kTabCapWidth, 0);
+
+  // Connect to the right cap.
+  path->lineTo(w - kTabCapWidth, 0);
+
+  // Right end cap.
+  path->lineTo(w - kTabCapWidth + kTabTopCurveWidth, kTabTopCurveWidth);
+  path->lineTo(w - kTabBottomCurveWidth, h - kTabBottomCurveWidth);
+  path->lineTo(w, h);
+
+  // Close out the path.
+  path->lineTo(0, h);
+  path->close();
 }
 
 bool Tab::GetTooltipTextOrigin(const gfx::Point& p, gfx::Point* origin) {