Bug 648484, part 1: Fix some warning spam. r=roc

dom/ipc/ContentParent.cpp

@@ -512,12 +512,14 @@ ContentParent::RecvGetClipboardText(const PRInt32& whichClipboard, nsString* tex
     clipboard->GetData(trans, whichClipboard);
     nsCOMPtr<nsISupports> tmp;
     PRUint32 len;
-    rv  = trans->GetTransferData(kUnicodeMime, getter_AddRefs(tmp), &len);
-    NS_ENSURE_SUCCESS(rv, rv);
+    rv = trans->GetTransferData(kUnicodeMime, getter_AddRefs(tmp), &len);
+    if (NS_FAILED(rv))
+        return false;
 
     nsCOMPtr<nsISupportsString> supportsString = do_QueryInterface(tmp);
     // No support for non-text data
-    NS_ENSURE_TRUE(supportsString, NS_ERROR_NOT_IMPLEMENTED);
+    if (!supportsString)
+        return false;
     supportsString->GetData(*text);
     return true;
 }

gfx/layers/d3d10/CanvasLayerD3D10.cpp

@@ -38,6 +38,7 @@
 
 #include "CanvasLayerD3D10.h"
 
+#include "../d3d9/Nv3DVUtils.h"
 #include "gfxImageSurface.h"
 #include "gfxWindowsSurface.h"
 #include "gfxWindowsPlatform.h"

gfx/layers/d3d10/ColorLayerD3D10.cpp

@@ -38,6 +38,8 @@
 
 #include "ColorLayerD3D10.h"
 
+#include "../d3d9/Nv3DVUtils.h"
+
 namespace mozilla {
 namespace layers {
 

gfx/layers/d3d10/ColorLayerD3D10.h

@@ -38,7 +38,6 @@
 #ifndef GFX_COLORLAYERD3D10_H
 #define GFX_COLORLAYERD3D10_H
 
-#include "Layers.h"
 #include "LayerManagerD3D10.h"
 
 namespace mozilla {

gfx/layers/d3d10/ContainerLayerD3D10.cpp

@@ -40,6 +40,7 @@
 #include "gfxUtils.h"
 #include "nsRect.h"
 
+#include "../d3d9/Nv3DVUtils.h"
 #include "ThebesLayerD3D10.h"
 #include "ReadbackProcessor.h"
 

gfx/layers/d3d10/ContainerLayerD3D10.h

@@ -38,7 +38,6 @@
 #ifndef GFX_CONTAINERLAYERD3D10_H
 #define GFX_CONTAINERLAYERD3D10_H
 
-#include "Layers.h"
 #include "LayerManagerD3D10.h"
 
 namespace mozilla {

gfx/layers/d3d10/ThebesLayerD3D10.cpp

@@ -43,6 +43,7 @@
 #include "gfxD2DSurface.h"
 #endif
 
+#include "../d3d9/Nv3DVUtils.h"
 #include "gfxTeeSurface.h"
 #include "gfxUtils.h"
 #include "ReadbackLayer.h"
@@ -284,7 +285,7 @@ ThebesLayerD3D10::Validate(ReadbackProcessor *aReadback)
       device()->CreateTexture2D(&desc, NULL, getter_AddRefs(readbackTexture));
       device()->CopyResource(readbackTexture, mTexture);
 
-      for (int i = 0; i < readbackUpdates.Length(); i++) {
+      for (PRUint32 i = 0; i < readbackUpdates.Length(); i++) {
         mD3DManager->readbackManager()->PostTask(readbackTexture,
                                                  &readbackUpdates[i],
                                                  gfxPoint(newTextureRect.x, newTextureRect.y));

gfx/layers/d3d10/ThebesLayerD3D10.h

@@ -38,7 +38,6 @@
 #ifndef GFX_THEBESLAYERD3D10_H
 #define GFX_THEBESLAYERD3D10_H
 
-#include "Layers.h"
 #include "LayerManagerD3D10.h"
 
 namespace mozilla {