uniform4f        3884 Source/core/html/canvas/WebGLRenderingContextBase.cpp     m_context->uniform4f(location->location(), x, y, z, w);
uniform4f         277 Source/core/html/canvas/WebGLRenderingContextBase.h     void uniform4f(const WebGLUniformLocation*, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
uniform4f         212 Source/platform/graphics/test/MockWebGraphicsContext3D.h     virtual void uniform4f(WGC3Dint location, WGC3Dfloat x, WGC3Dfloat y, WGC3Dfloat z, WGC3Dfloat w) { }
uniform4f         334 public/platform/WebGraphicsContext3D.h     virtual void uniform4f(WGC3Dint location, WGC3Dfloat x, WGC3Dfloat y, WGC3Dfloat z, WGC3Dfloat w) = 0;