Move HTMLViewer out of mojo namespace

mojo/services/html_viewer/webthemeengine_impl.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "mojo/services/html_viewer/webthemeengine_impl.h"
 
 #include "skia/ext/platform_canvas.h"
 #include "third_party/WebKit/public/platform/WebRect.h"
 #include "third_party/WebKit/public/platform/WebSize.h"
 #include "ui/native_theme/native_theme.h"
 
 using blink::WebCanvas;
 using blink::WebColor;
 using blink::WebRect;
 using blink::WebThemeEngine;
 
-namespace mojo {
+namespace html_viewer {
+namespace {
 
-static ui::NativeTheme::Part NativeThemePart(
-    WebThemeEngine::Part part) {
+ui::NativeTheme::Part NativeThemePart(WebThemeEngine::Part part) {
   switch (part) {
     case WebThemeEngine::PartScrollbarDownArrow:
       return ui::NativeTheme::kScrollbarDownArrow;
     case WebThemeEngine::PartScrollbarLeftArrow:
       return ui::NativeTheme::kScrollbarLeftArrow;
     case WebThemeEngine::PartScrollbarRightArrow:
       return ui::NativeTheme::kScrollbarRightArrow;
     case WebThemeEngine::PartScrollbarUpArrow:
       return ui::NativeTheme::kScrollbarUpArrow;
     case WebThemeEngine::PartScrollbarHorizontalThumb:
@@ skipping 22 matching lines @@
       return ui::NativeTheme::kSliderThumb;
     case WebThemeEngine::PartInnerSpinButton:
       return ui::NativeTheme::kInnerSpinButton;
     case WebThemeEngine::PartProgressBar:
       return ui::NativeTheme::kProgressBar;
     default:
       return ui::NativeTheme::kScrollbarDownArrow;
   }
 }
 
-static ui::NativeTheme::State NativeThemeState(
-    WebThemeEngine::State state) {
+ui::NativeTheme::State NativeThemeState(WebThemeEngine::State state) {
   switch (state) {
     case WebThemeEngine::StateDisabled:
       return ui::NativeTheme::kDisabled;
     case WebThemeEngine::StateHover:
       return ui::NativeTheme::kHovered;
     case WebThemeEngine::StateNormal:
       return ui::NativeTheme::kNormal;
     case WebThemeEngine::StatePressed:
       return ui::NativeTheme::kPressed;
     default:
       return ui::NativeTheme::kDisabled;
   }
 }
 
-static void GetNativeThemeExtraParams(
+void GetNativeThemeExtraParams(
     WebThemeEngine::Part part,
     WebThemeEngine::State state,
     const WebThemeEngine::ExtraParams* extra_params,
     ui::NativeTheme::ExtraParams* native_theme_extra_params) {
   switch (part) {
     case WebThemeEngine::PartScrollbarHorizontalTrack:
     case WebThemeEngine::PartScrollbarVerticalTrack:
       native_theme_extra_params->scrollbar_track.track_x =
           extra_params->scrollbarTrack.trackX;
       native_theme_extra_params->scrollbar_track.track_y =
@@ skipping 63 matching lines @@
       native_theme_extra_params->progress_bar.value_rect_width =
           extra_params->progressBar.valueRectWidth;
       native_theme_extra_params->progress_bar.value_rect_height =
           extra_params->progressBar.valueRectHeight;
       break;
     default:
       break;  // Parts that have no extra params get here.
   }
 }
 
+}  // namespace
+
 blink::WebSize WebThemeEngineImpl::getSize(WebThemeEngine::Part part) {
   ui::NativeTheme::ExtraParams extra;
   return ui::NativeTheme::instance()->GetPartSize(NativeThemePart(part),
                                                    ui::NativeTheme::kNormal,
                                                    extra);
 }
 
 void WebThemeEngineImpl::paint(
     blink::WebCanvas* canvas,
     WebThemeEngine::Part part,
@@ skipping 19 matching lines @@
                                               const blink::WebRect& rect) {
   ui::NativeTheme::instance()->PaintStateTransition(
       canvas,
       NativeThemePart(part),
       NativeThemeState(startState),
       NativeThemeState(endState),
       progress,
       gfx::Rect(rect));
 }
 
-}  // namespace mojo
+}  // namespace html_viewer