Remove the remainder of the skia source code from the Chromium repo....

skia/gl/SkGLDevice_FBO.cpp

-#include "SkGLDevice_FBO.h"
-#include "SkRegion.h"
-
-SkGLDevice_FBO::SkGLDevice_FBO(const SkBitmap& bitmap, bool offscreen)
-        : SkGLDevice(bitmap, offscreen) {
-    fFBO = 0;
-    fTextureID = 0;
-
-    if (offscreen) {
-        int nw = SkNextPow2(bitmap.rowBytesAsPixels());
-        int nh = SkNextPow2(bitmap.height());
-        
-        glGenFramebuffersEXT(1, &fFBO);
-        glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, fFBO);
-
-        glGenTextures(1, &fTextureID);
-        glBindTexture(GL_TEXTURE_2D, fTextureID);
-        SkGL::SetTexParamsClamp(false);
-        glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, nw, nh, 0,
-                     GL_RGBA, GL_UNSIGNED_BYTE, NULL);
-
-        glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT,
-                                  GL_TEXTURE_2D, fTextureID, 0);
-        GLenum status = glCheckFramebufferStatusEXT(GL_FRAMEBUFFER_EXT);
-        if (status != GL_FRAMEBUFFER_COMPLETE_EXT) {
-            SkDebugf("-- glCheckFramebufferStatusEXT %x\n", status);
-        }
-
-        // now reset back to "normal" drawing target
-        glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
-    }
-}
-
-SkGLDevice_FBO::~SkGLDevice_FBO() {
-    if (fTextureID) {
-        glDeleteTextures(1, &fTextureID);
-    }
-    if (fFBO) {
-        glDeleteFramebuffersEXT(1, &fFBO);
-    }
-}
-
-SkGLDevice::TexOrientation SkGLDevice_FBO::bindDeviceAsTexture() {
-    if (fTextureID) {
-        glBindTexture(GL_TEXTURE_2D, fTextureID);
-        return kBottomToTop_TexOrientation;
-    }
-    return kNo_TexOrientation;
-}
-
-void SkGLDevice_FBO::gainFocus(SkCanvas* canvas) {
-    glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, fFBO);
-
-    // now we're ready for the viewport and projection matrix
-    this->INHERITED::gainFocus(canvas);
-}
-