setTextZoomFactor  111 Source/core/frame/LocalFrame.h         void setTextZoomFactor(float factor);
setTextZoomFactor 2617 Source/web/WebViewImpl.cpp     frame->setTextZoomFactor(textZoomFactor);
setTextZoomFactor  205 Source/web/WebViewImpl.h     virtual float setTextZoomFactor(float) OVERRIDE;
setTextZoomFactor  227 public/web/WebView.h     virtual float setTextZoomFactor(float) = 0;