Added primary input devices setting to blink to allow media queries for hover/pointer

Source/WebKit/chromium/src/WebSettingsImpl.h

Index: Source/WebKit/chromium/src/WebSettingsImpl.h
diff --git a/Source/WebKit/chromium/src/WebSettingsImpl.h b/Source/WebKit/chromium/src/WebSettingsImpl.h
index 3111198c6b113bf2a4b418f9cead10f4ada30c80..3084c6d373cd63039de4d4ca4a6f5c383742ae1c 100644
--- a/Source/WebKit/chromium/src/WebSettingsImpl.h
+++ b/Source/WebKit/chromium/src/WebSettingsImpl.h
@@ -45,6 +45,7 @@ public:
     virtual ~WebSettingsImpl() { }
 
     virtual bool deviceSupportsTouch();
+    virtual int primaryPointerDevices();
     virtual bool scrollAnimatorEnabled() const;
     virtual bool viewportEnabled() const { return m_viewportEnabled; }
     virtual void setAccelerated2dCanvasEnabled(bool);
@@ -81,7 +82,7 @@ public:
     virtual void setDeferred2dCanvasEnabled(bool);
     virtual void setDeferredImageDecodingEnabled(bool);
     virtual void setDeviceSupportsMouse(bool);
-    virtual void setDeviceSupportsTouch(bool);
+    virtual void setDeviceSupportsTouch(bool); // FIXME: Remove this http://crbug.com/136119
     virtual void setDoubleTapToZoomEnabled(bool);
     virtual void setDownloadableBinaryFontsEnabled(bool);
     virtual void setEditableLinkBehaviorNeverLive();
@@ -129,6 +130,7 @@ public:
     virtual void setPerTilePaintingEnabled(bool);
     virtual void setPictographFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON);
     virtual void setPluginsEnabled(bool);
+    virtual void setPrimaryPointerDevices(int);
     virtual void setPrivilegedWebGLExtensionsEnabled(bool);
     virtual void setRenderVSyncNotificationEnabled(bool);
     virtual void setSansSerifFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON);