dawn_native: Fixup namespace from backend:: to dawn_native::

src/tests/unittests/CommandAllocatorTests.cpp

@@ -16,7 +16,7 @@
 
 #include "dawn_native/CommandAllocator.h"
 
-using namespace backend;
+using namespace dawn_native;
 
 // Definition of the command types used in the tests
 enum class CommandType {

src/tests/unittests/ErrorTests.cpp

@@ -17,7 +17,7 @@
 #include "dawn_native/Error.h"
 #include "dawn_native/ErrorData.h"
 
-using namespace backend;
+using namespace dawn_native;
 
 namespace {
 

src/tests/unittests/PerStageTests.cpp

@@ -16,7 +16,7 @@
 
 #include "dawn_native/PerStage.h"
 
-using namespace backend;
+using namespace dawn_native;
 
 // Tests for StageBit
 TEST(PerStage, StageBit) {

src/tests/unittests/RefCountedTests.cpp

@@ -16,7 +16,7 @@
 
 #include "dawn_native/RefCounted.h"
 
-using namespace backend;
+using namespace dawn_native;
 
 struct RCTest : public RefCounted {
     RCTest() {

src/tests/unittests/ToBackendTests.cpp

@@ -20,12 +20,12 @@
 #include <type_traits>
 
 // Make our own Base - Backend object pair, reusing the CommandBuffer name
-namespace backend {
+namespace dawn_native {
     class CommandBufferBase : public RefCounted {
     };
 }
 
-using namespace backend;
+using namespace dawn_native;
 
 class MyCommandBuffer : public CommandBufferBase {
 };

src/tests/unittests/d3d12/CopySplitTests.cpp

@@ -20,7 +20,7 @@
 #include "common/Constants.h"
 #include "common/Math.h"
 
-using namespace backend::d3d12;
+using namespace dawn_native::d3d12;
 
 namespace {
 

src/tests/unittests/validation/ValidationTest.cpp

@@ -16,7 +16,7 @@
 
 #include "dawn/dawn.h"
 
-namespace backend {
+namespace dawn_native {
     namespace null {
         void Init(dawnProcTable* procs, dawnDevice* device);
     }
@@ -25,7 +25,7 @@ namespace backend {
 ValidationTest::ValidationTest() {
     dawnProcTable procs;
     dawnDevice cDevice;
-    backend::null::Init(&procs, &cDevice);
+    dawn_native::null::Init(&procs, &cDevice);
 
     dawnSetProcs(&procs);
     device = dawn::Device::Acquire(cDevice);