[EFL] Change the behavior of ewk_view_scale_set.
https://bugs.webkit.org/show_bug.cgi?id=70078

Reviewed by Eric Seidel.

Remove center point basis zoom alignment from ewk_view_scale_set to call
Page::setPageScaleFactor without any adjustment.

* ewk/ewk_view.cpp:
(ewk_view_scale_set):
* ewk/ewk_view.h:


git-svn-id: svn://svn.chromium.org/blink/trunk@103288 bbb929c8-8fbe-4397-9dbb-9b2b20218538
char* ewk_view_selection_get(const Evas_Object* ewkView)
{
    EWK_VIEW_SD_GET_OR_RETURN(ewkView, smartData, 0);
    EWK_VIEW_PRIV_GET_OR_RETURN(smartData, priv, 0);
    CString selectedString = priv->page->focusController()->focusedOrMainFrame()->editor()->selectedText().utf8();
    if (selectedString.isNull())
        return 0;
    return strdup(selectedString.data());
}

char* ewk_view_selection_get(const Evas_Object* ewkView)
{
    EWK_VIEW_SD_GET_OR_RETURN(ewkView, smartData, 0);
    EWK_VIEW_PRIV_GET_OR_RETURN(smartData, priv, 0);
    CString selectedString = priv->page->focusController()->focusedOrMainFrame()->editor()->selectedText().utf8();
    if (selectedString.isNull())
        return 0;
    return strdup(selectedString.data());
}
