Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/)

This CL is part I of IV (I broke down the 1280 files into 4 CLs).
Review URL: https://codereview.appspot.com/6485054

git-svn-id: http://skia.googlecode.com/svn/trunk@5262 2bbb7eff-a529-9590-31e7-b0007b416f81

17 files changed, 101 insertions, 101 deletions

diff --git a/include/views/SkEvent.h b/include/views/SkEvent.h
index b3a07e9551..e11c1573d2 100644
--- a/include/views/SkEvent.h
+++ b/include/views/SkEvent.h
@@ -105,7 +105,7 @@ public:
         fTargetProc = proc;
         return this;
     }
-    
+
     /**
      *  Return the event's unnamed 32bit field. Default value is 0
      */
@@ -195,7 +195,7 @@ public:
     void post() {
         return this->postDelay(0);
     }
-    
+
     /**
      *  Post to the event queue using the event's targetID or target-proc and
      *  the specifed millisecond delay.
@@ -204,7 +204,7 @@ public:
      *  the event queue. It cannot be allocated on the stack or in a global.
      */
     void postDelay(SkMSec delay);
-    
+
     /**
      *  Post to the event queue using the event's targetID or target-proc.
      *  The event will be delivered no sooner than the specified millisecond
diff --git a/include/views/SkKey.h b/include/views/SkKey.h
index 4db3108d4c..a019c28115 100644
--- a/include/views/SkKey.h
+++ b/include/views/SkKey.h
@@ -13,9 +13,9 @@
 #include "SkTypes.h"
 
 enum SkKey {
-    //reordering these to match android.app.KeyEvent 
+    //reordering these to match android.app.KeyEvent
     kNONE_SkKey,    //corresponds to android's UNKNOWN
-    
+
     kLeftSoftKey_SkKey,
     kRightSoftKey_SkKey,
 
@@ -23,7 +23,7 @@ enum SkKey {
     kBack_SkKey,    //!< (CLR)
     kSend_SkKey,    //!< the green (talk) key
     kEnd_SkKey,     //!< the red key
-    
+
     k0_SkKey,
     k1_SkKey,
     k2_SkKey,
diff --git a/include/views/SkOSMenu.h b/include/views/SkOSMenu.h
index 0c4a619efa..3e5ee43920 100644
--- a/include/views/SkOSMenu.h
+++ b/include/views/SkOSMenu.h
@@ -17,9 +17,9 @@ class SkOSMenu {
 public:
     explicit SkOSMenu(const char title[] = "");
     ~SkOSMenu();
-    
+
     /**
-     * Each of these (except action) has an associated value, which is stored in 
+     * Each of these (except action) has an associated value, which is stored in
      * the event payload for the item.
      * Each type has a specific type for its value...
      *     Action : none
@@ -40,23 +40,23 @@ public:
         kTextField_Type,
         kCustom_Type
     };
-    
+
     enum TriState {
         kMixedState = -1,
         kOffState = 0,
         kOnState = 1
     };
-    
+
     class Item {
     public:
         /**
          * Auto increments a global to generate an unique ID for each new item
          * Note: Thread safe
          */
-        Item(const char label[], SkOSMenu::Type type, const char slotName[], 
+        Item(const char label[], SkOSMenu::Type type, const char slotName[],
              SkEvent* evt);
         ~Item() { delete fEvent; }
-        
+
         SkEvent*    getEvent() const { return fEvent; }
         int         getID() const { return fID; }
         const char* getLabel() const { return fLabel.c_str(); }
@@ -64,18 +64,18 @@ public:
         Type        getType() const { return fType; }
         void        setKeyEquivalent(SkUnichar key) { fKey = key; }
         SkUnichar   getKeyEquivalent() const { return fKey; }
-        
+
         /**
          * Helper functions for predefined types
          */
         void setBool(bool value) const;             //For Switch
-        void setScalar(SkScalar value) const;       //For Slider     
+        void setScalar(SkScalar value) const;       //For Slider
         void setInt(int value) const;               //For List
         void setTriState(TriState value) const;     //For Tristate
         void setString(const char value[]) const;   //For TextField
-        
+
         /**
-         * Post event associated with the menu item to target, any changes to 
+         * Post event associated with the menu item to target, any changes to
          * the associated event must be made prior to calling this method
          */
         void postEvent() const { (new SkEvent(*(fEvent)))->post(); }
@@ -88,80 +88,80 @@ public:
         Type            fType;
         SkUnichar       fKey;
     };
-    
+
     void        reset();
     const char* getTitle() const { return fTitle.c_str(); }
     void        setTitle (const char title[]) { fTitle.set(title); }
     int         getCount() const { return fItems.count(); }
     const Item* getItemByID(int itemID) const;
     void        getItems(const Item* items[]) const;
-    
+
     /**
-     * Assign key to the menu item with itemID, will do nothing if there's no 
+     * Assign key to the menu item with itemID, will do nothing if there's no
      * item with the id given
      */
     void        assignKeyEquivalentToItem(int itemID, SkUnichar key);
     /**
-     * Call this in a SkView's onHandleChar to trigger any menu items with the 
-     * given key equivalent. If such an item is found, the method will return 
-     * true and its corresponding event will be triggered (default behavior 
+     * Call this in a SkView's onHandleChar to trigger any menu items with the
+     * given key equivalent. If such an item is found, the method will return
+     * true and its corresponding event will be triggered (default behavior
      * defined for switches(toggling), tristates(cycle), and lists(cycle),
-     * for anything else, the event attached is posted without state changes) 
+     * for anything else, the event attached is posted without state changes)
      * If no menu item can be matched with the key, false will be returned
      */
     bool        handleKeyEquivalent(SkUnichar key);
-    
+
     /**
-     * The following functions append new items to the menu and returns their 
-     * associated unique id, which can be used to by the client to refer to 
+     * The following functions append new items to the menu and returns their
+     * associated unique id, which can be used to by the client to refer to
      * the menu item created and change its state. slotName specifies the string
      * identifier of any state/value to be returned in the item's SkEvent object
      * NOTE: evt must be dynamically allocated
      */
-    int appendItem(const char label[], Type type, const char slotName[], 
-                   SkEvent* evt); 
-    
+    int appendItem(const char label[], Type type, const char slotName[],
+                   SkEvent* evt);
+
     /**
-     * Create predefined items with the given parameters. To be used with the 
+     * Create predefined items with the given parameters. To be used with the
      * other helper functions below to retrive/update state information.
-     * Note: the helper functions below assume that slotName is UNIQUE for all 
+     * Note: the helper functions below assume that slotName is UNIQUE for all
      * menu items of the same type since it's used to identify the event
      */
     int appendAction(const char label[], SkEventSinkID target);
-    int appendList(const char label[], const char slotName[], 
+    int appendList(const char label[], const char slotName[],
                    SkEventSinkID target, int defaultIndex, const char[] ...);
-    int appendSlider(const char label[], const char slotName[], 
-                     SkEventSinkID target, SkScalar min, SkScalar max, 
+    int appendSlider(const char label[], const char slotName[],
+                     SkEventSinkID target, SkScalar min, SkScalar max,
                      SkScalar defaultValue);
-    int appendSwitch(const char label[], const char slotName[], 
+    int appendSwitch(const char label[], const char slotName[],
                      SkEventSinkID target, bool defaultState = false);
     int appendTriState(const char label[], const char slotName[],
                        SkEventSinkID target, TriState defaultState = kOffState);
     int appendTextField(const char label[], const char slotName[],
                         SkEventSinkID target, const char placeholder[] = "");
-    
-    
+
+
     /**
      * Helper functions to retrieve information other than the stored value for
      * some predefined types
      */
     static bool FindListItemCount(const SkEvent& evt, int* count);
     /**
-     * Ensure that the items array can store n SkStrings where n is the count 
+     * Ensure that the items array can store n SkStrings where n is the count
      * extracted using FindListItemCount
      */
     static bool FindListItems(const SkEvent& evt, SkString items[]);
     static bool FindSliderMin(const SkEvent& evt, SkScalar* min);
     static bool FindSliderMax(const SkEvent& evt, SkScalar* max);
-    
+
     /**
      * Returns true if an action with the given label is found, false otherwise
      */
     static bool FindAction(const SkEvent& evt, const char label[]);
     /**
-     * The following helper functions will return true if evt is generated from 
-     * a predefined item type and retrieve the corresponding state information. 
-     * They will return false and leave value unchanged if there's a type 
+     * The following helper functions will return true if evt is generated from
+     * a predefined item type and retrieve the corresponding state information.
+     * They will return false and leave value unchanged if there's a type
      * mismatch or slotName is incorrect
      */
     static bool FindListIndex(const SkEvent& evt, const char slotName[], int* value);
@@ -169,11 +169,11 @@ public:
     static bool FindSwitchState(const SkEvent& evt, const char slotName[], bool* value);
     static bool FindTriState(const SkEvent& evt, const char slotName[], TriState* value);
     static bool FindText(const SkEvent& evt, const char slotName[], SkString* value);
-    
+
 private:
     SkString fTitle;
     SkTDArray<Item*> fItems;
-    
+
     // illegal
     SkOSMenu(const SkOSMenu&);
     SkOSMenu& operator=(const SkOSMenu&);
diff --git a/include/views/SkOSWindow_Mac.h b/include/views/SkOSWindow_Mac.h
index 3391785ef9..d195cf1b65 100644
--- a/include/views/SkOSWindow_Mac.h
+++ b/include/views/SkOSWindow_Mac.h
@@ -17,7 +17,7 @@ public:
     ~SkOSWindow();
     void*   getHWND() const { return fHWND; }
 
-    virtual bool onDispatchClick(int x, int y, Click::State state, 
+    virtual bool onDispatchClick(int x, int y, Click::State state,
                                  void* owner);
     enum SkBackEndTypes {
         kNone_BackEndType,
@@ -39,7 +39,7 @@ protected:
     virtual void onAddMenu(const SkOSMenu*);
     virtual void onUpdateMenu(const SkOSMenu*);
     virtual void onSetTitle(const char[]);
-    
+
 private:
     void*   fHWND;
     bool    fInvalEventIsPending;
diff --git a/include/views/SkOSWindow_Win.h b/include/views/SkOSWindow_Win.h
index 5add420803..ff289bd6a6 100644
--- a/include/views/SkOSWindow_Win.h
+++ b/include/views/SkOSWindow_Win.h
@@ -61,7 +61,7 @@ protected:
 
 private:
     void*               fHWND;
-    
+
     void                doPaint(void* ctx);
 
 #if SK_SUPPORT_GPU
@@ -89,7 +89,7 @@ private:
 #endif // SK_ANGLE
 #endif // SK_SUPPORT_GPU
 
-    typedef SkWindow INHERITED; 
+    typedef SkWindow INHERITED;
 };
 
 #endif
diff --git a/include/views/SkOSWindow_iOS.h b/include/views/SkOSWindow_iOS.h
index 33f014cb59..a1c4956be9 100755
--- a/include/views/SkOSWindow_iOS.h
+++ b/include/views/SkOSWindow_iOS.h
@@ -16,7 +16,7 @@ public:
     ~SkOSWindow();
     void*   getHWND() const { return fHWND; }
 
-    virtual bool onDispatchClick(int x, int y, Click::State state, 
+    virtual bool onDispatchClick(int x, int y, Click::State state,
                                  void* owner);
 
     enum SkBackEndTypes {
@@ -37,7 +37,7 @@ protected:
     virtual void onAddMenu(const SkOSMenu*);
     virtual void onUpdateMenu(const SkOSMenu*);
     virtual void onSetTitle(const char[]);
-    
+
 private:
     void*   fHWND;
     bool    fInvalEventIsPending;
diff --git a/include/views/SkOSWindow_wxwidgets.h b/include/views/SkOSWindow_wxwidgets.h
index a662b4099e..ad939b2865 100644
--- a/include/views/SkOSWindow_wxwidgets.h
+++ b/include/views/SkOSWindow_wxwidgets.h
@@ -17,19 +17,19 @@ public:
     SkOSWindow();
     SkOSWindow(const wxString& title, int x, int y, int width, int height);
     ~SkOSWindow();
-    
+
     wxFrame* getWXFrame() const { return fFrame; }
-    
+
     void updateSize();
-    
+
 protected:
     virtual void onHandleInval(const SkIRect&);
     virtual void onAddMenu(const SkOSMenu*);
-    
+
 private:
     wxFrame* fFrame;
     typedef SkWindow INHERITED;
-    
+
 };
 
 #endifpedef SkWindow INHERITED;
diff --git a/include/views/SkStackViewLayout.h b/include/views/SkStackViewLayout.h
index 705ff74bdb..f8d23de783 100644
--- a/include/views/SkStackViewLayout.h
+++ b/include/views/SkStackViewLayout.h
@@ -37,7 +37,7 @@ public:
         kStart_Pack,
         kCenter_Pack,
         kEnd_Pack,
-        
+
         kPackCount
     };
     Pack    getPack() const { return (Pack)fPack; }
diff --git a/include/views/SkSystemEventTypes.h b/include/views/SkSystemEventTypes.h
index f0f2952a32..bb2b5d5279 100644
--- a/include/views/SkSystemEventTypes.h
+++ b/include/views/SkSystemEventTypes.h
@@ -17,7 +17,7 @@
 */
 #define SK_EventType_Delay      "\xd" "lay"
 #define SK_EventType_Inval      "nv" "\xa" "l"
-#define SK_EventType_Key        "key" "\x1" 
+#define SK_EventType_Key        "key" "\x1"
 #define SK_EventType_OnEnd "on" "\xe" "n"
 #define SK_EventType_Unichar    "\xc" "har"
 #define SK_EventType_KeyUp      "key" "\xf"
diff --git a/include/views/SkTouchGesture.h b/include/views/SkTouchGesture.h
index 527065e540..1ba3865aa5 100644
--- a/include/views/SkTouchGesture.h
+++ b/include/views/SkTouchGesture.h
@@ -13,13 +13,13 @@
 
 struct SkFlingState {
     SkFlingState() : fActive(false) {}
-    
+
     bool isActive() const { return fActive; }
     void stop() { fActive = false; }
-    
+
     void reset(float sx, float sy);
     bool evaluateMatrix(SkMatrix* matrix);
-    
+
 private:
     SkPoint     fDirection;
     SkScalar    fSpeed0;
diff --git a/include/views/SkView.h b/include/views/SkView.h
index de497dd768..eb0621a18f 100644
--- a/include/views/SkView.h
+++ b/include/views/SkView.h
@@ -82,9 +82,9 @@ public:
     void        getLocalBounds(SkRect* bounds) const;
 
     /** Loc - the view's offset with respect to its parent in its view hiearchy.
-        NOTE: For more complex transforms, use Local Matrix. The tranformations 
+        NOTE: For more complex transforms, use Local Matrix. The tranformations
         are applied in the following order:
-             canvas->translate(fLoc.fX, fLoc.fY);		
+             canvas->translate(fLoc.fX, fLoc.fY);
              canvas->concat(fMatrix);
     */
     /** Return the view's left edge */
@@ -96,13 +96,13 @@ public:
     void        setLoc(const SkPoint& loc) { this->setLoc(loc.fX, loc.fY); }
     void        setLocX(SkScalar x) { this->setLoc(x, fLoc.fY); }
     void        setLocY(SkScalar y) { this->setLoc(fLoc.fX, y); }
-    
-    /** Local Matrix - matrix used to tranform the view with respect to its 
-        parent in its view hiearchy. Use setLocalMatrix to apply matrix 
+
+    /** Local Matrix - matrix used to tranform the view with respect to its
+        parent in its view hiearchy. Use setLocalMatrix to apply matrix
         transformations to the current view and in turn affect its children.
         NOTE: For simple offsets, use Loc. The transformations are applied in
         the following order:
-             canvas->translate(fLoc.fX, fLoc.fY);		
+             canvas->translate(fLoc.fX, fLoc.fY);
              canvas->concat(fMatrix);
     */
     const SkMatrix& getLocalMatrix() const { return fMatrix; }
@@ -205,7 +205,7 @@ public:
     /** Convert the specified point from global coordinates into view-local coordinates
      *  Return true on success; false on failure
      */
-    bool        globalToLocal(SkPoint* pt) const { 
+    bool        globalToLocal(SkPoint* pt) const {
         if (NULL != pt) {
             return this->globalToLocal(pt->fX, pt->fY, pt);
         }
@@ -217,7 +217,7 @@ public:
     bool        globalToLocal(SkScalar globalX, SkScalar globalY, SkPoint* local) const;
 
     /** \class F2BIter
-    
+
         Iterator that will return each of this view's children, in
         front-to-back order (the order used for clicking). The first
         call to next() returns the front-most child view. When
@@ -232,7 +232,7 @@ public:
     };
 
     /** \class B2FIter
-    
+
         Iterator that will return each of this view's children, in
         back-to-front order (the order they are drawn). The first
         call to next() returns the back-most child view. When
@@ -247,7 +247,7 @@ public:
     };
 
     /** \class Artist
-    
+
         Install a subclass of this in a view (calling setArtist()), and then the
         default implementation of that view's onDraw() will invoke this object
         automatically.
@@ -275,7 +275,7 @@ public:
     Artist* setArtist(Artist* artist);
 
     /** \class Layout
-    
+
         Install a subclass of this in a view (calling setLayout()), and then the
         default implementation of that view's onLayoutChildren() will invoke
         this object automatically.
@@ -382,7 +382,7 @@ private:
 
     friend class B2FIter;
     friend class F2BIter;
-    
+
     friend class SkLayerView;
 
     bool    setFocusView(SkView* fvOrNull);
diff --git a/include/views/SkViewInflate.h b/include/views/SkViewInflate.h
index 7282091c45..b2cd1e67ce 100644
--- a/include/views/SkViewInflate.h
+++ b/include/views/SkViewInflate.h
@@ -17,7 +17,7 @@
 class SkView;
 
 class SkViewInflate {
-public: 
+public:
             SkViewInflate();
     virtual ~SkViewInflate();
 
@@ -33,7 +33,7 @@ public:
         if no match is found.
     */
     SkView* findViewByID(const char id[]) const;
-    
+
     SkDEBUGCODE(void dump() const;)
 
 protected:
diff --git a/include/views/SkWindow.h b/include/views/SkWindow.h
index c72163c223..a71bf4d7dc 100644
--- a/include/views/SkWindow.h
+++ b/include/views/SkWindow.h
@@ -54,7 +54,7 @@ public:
 
     void    addMenu(SkOSMenu*);
     const SkTDArray<SkOSMenu*>* getMenus() { return &fMenus; }
-    
+
     const char* getTitle() const { return fTitle.c_str(); }
     void    setTitle(const char title[]);
 
@@ -93,7 +93,7 @@ private:
 
     SkView* fFocusView;
     bool    fWaitingOnInval;
-    
+
     SkString    fTitle;
     SkMatrix    fMatrix;
 
diff --git a/include/views/animated/SkImageView.h b/include/views/animated/SkImageView.h
index e17914151b..a21da0be51 100644
--- a/include/views/animated/SkImageView.h
+++ b/include/views/animated/SkImageView.h
@@ -25,7 +25,7 @@ public:
     void    getUri(SkString*) const;
     void    setUri(const char []);
     void    setUri(const SkString&);
-    
+
 
     enum ScaleType {
         kMatrix_ScaleType,
@@ -36,7 +36,7 @@ public:
     };
     ScaleType   getScaleType() const { return (ScaleType)fScaleType; }
     void        setScaleType(ScaleType);
-    
+
     bool    getImageMatrix(SkMatrix*) const;
     void    setImageMatrix(const SkMatrix*);
 
@@ -45,7 +45,7 @@ protected:
     virtual bool    onEvent(const SkEvent&);
     virtual void    onDraw(SkCanvas*);
     virtual void    onInflate(const SkDOM&, const SkDOMNode*);
-    
+
 private:
     SkString    fUri;
     SkMatrix*   fMatrix;    // null or copy of caller's matrix ,,,,,
@@ -56,7 +56,7 @@ private:
     uint8_t     fScaleType;
     SkBool8     fDataIsAnim;    // as opposed to bitmap
     SkBool8     fUriIsValid;
-    
+
     void    onUriChange();
     bool    getDataBounds(SkRect* bounds);
     bool    freeData();
diff --git a/include/views/animated/SkProgressBarView.h b/include/views/animated/SkProgressBarView.h
index 0e39d1e0b6..7e670a9ad5 100644
--- a/include/views/animated/SkProgressBarView.h
+++ b/include/views/animated/SkProgressBarView.h
@@ -18,29 +18,29 @@ class SkProgressBarView : public SkWidgetView {
     public:
         SkProgressBarView();
         //SkProgressBarView(int max);
-                
+
         //inflate: "sk-progress"
-    
+
         void reset();   //reset progress to zero
         void setProgress(int progress);
         void changeProgress(int diff);
         void setMax(int max);
-        
+
         int getProgress() const { return fProgress; }
         int getMax() const { return fMax; }
-    
+
     protected:
         //overrides
         virtual void onInflate(const SkDOM& dom, const SkDOM::Node* node);
         virtual void onSizeChange();
         virtual void onDraw(SkCanvas* canvas);
         virtual bool onEvent(const SkEvent& evt);
-    
+
     private:
         SkAnimator  fAnim;
         int         fProgress;
         int         fMax;
-        
+
         typedef SkWidgetView INHERITED;
 };
 
diff --git a/include/views/animated/SkScrollBarView.h b/include/views/animated/SkScrollBarView.h
index 110d0e12f0..1270e14136 100644
--- a/include/views/animated/SkScrollBarView.h
+++ b/include/views/animated/SkScrollBarView.h
@@ -22,10 +22,10 @@ public:
     unsigned getShown() const { return fShownLength; }
     unsigned getTotal() const { return fTotalLength; }
 
-    void setStart(unsigned start);  
+    void setStart(unsigned start);
     void setShown(unsigned shown);
     void setTotal(unsigned total);
-    
+
 protected:
     //overrides
     virtual void onInflate(const SkDOM& dom, const SkDOM::Node* node);
@@ -36,9 +36,9 @@ protected:
 private:
     SkAnimator  fAnim;
     unsigned    fTotalLength, fStartPoint, fShownLength;
-    
+
     void adjust();
-    
+
     typedef SkWidgetView INHERITED;
 };
 #endif
diff --git a/include/views/animated/SkWidgetViews.h b/include/views/animated/SkWidgetViews.h
index 93adeef6b0..40346600c3 100644
--- a/include/views/animated/SkWidgetViews.h
+++ b/include/views/animated/SkWidgetViews.h
@@ -21,7 +21,7 @@ enum SkWidgetEnum {
     kProgress_WidgetEnum,       //!< <sk-progress>
     kScroll_WidgetEnum,         //!< <sk-scroll>
     kText_WidgetEnum,           //!< <sk-text>
-    
+
     kWidgetEnumCount
 };
 
@@ -32,7 +32,7 @@ enum SkinEnum {
     kProgress_SkinEnum,
     kScroll_SkinEnum,
     kStaticText_SkinEnum,
-    
+
     kSkinEnumCount
 };
 
@@ -73,7 +73,7 @@ public:
     /** Returns true if the widget can post its event to its listeners.
     */
     bool    postWidgetEvent();
-    
+
     /** Returns the sinkID of the widgetview that posted the event, or 0
     */
     static SkEventSinkID GetWidgetEventSinkID(const SkEvent&);
@@ -93,11 +93,11 @@ protected:
 
     // overrides
     virtual void onInflate(const SkDOM& dom, const SkDOM::Node*);
-    
+
 private:
     SkString    fLabel;
     SkEvent     fEvent;
-    
+
     typedef SkView INHERITED;
 };
 
@@ -106,7 +106,7 @@ private:
 class SkButtonView : public SkWidgetView {
 public:
     // inflate: "sk-button"
-    
+
 protected:
     // overrides
     virtual bool onEvent(const SkEvent&);
@@ -121,7 +121,7 @@ public:
     SkCheckButtonView();
 
     // inflate: "sk-checkbutton"
-    
+
     enum CheckState {
         kOff_CheckState,        //!< inflate: check-state="off"
         kOn_CheckState,         //!< inflate: check-state="on"
@@ -144,10 +144,10 @@ protected:
     // overrides
     virtual void onInflate(const SkDOM& dom, const SkDOM::Node*);
     virtual bool onPrepareWidgetEvent(SkEvent* evt);
-    
+
 private:
     uint8_t  fCheckState;
-    
+
     typedef SkWidgetView INHERITED;
 };
 
@@ -214,7 +214,7 @@ public:
 
     bool    hasScrollBar() const { return fScrollBar != NULL; }
     void    setHasScrollBar(bool);
-    
+
     /** Return the number of visible rows
     */
     int     getVisibleRowCount() const { return fVisibleRowCount; }
@@ -300,7 +300,7 @@ public:
     virtual void getRecord(int rowIndex, int fieldIndex, SkString* data);
 
     virtual bool prepareWidgetEvent(SkEvent*, int rowIndex);
-    
+
     static SkListSource* Factory(const char name[]);
 private:
     typedef SkRefCnt INHERITED;