Bug 802686 - s/MOZ_NOT_REACHED/MOZ_CRASH/ in Gecko. r=(see below)

r=tbsaunde for accessible
r=jmuizelaar for gfx
r=roc for layout
r=glandium for mozglue
r=jduell for netwerk
r=khuey for everything else

This is a mechanical change made with sed.  Later patches in this queue
clean up the whitespace errors and so on.

accessible/src/atk/AccessibleWrap.cpp

@@ -680,7 +680,7 @@ getRoleCB(AtkObject *aAtkObj)
   switch (accWrap->Role()) {
 #include "RoleMap.h"
     default:
-      MOZ_NOT_REACHED("Unknown role.");
+      MOZ_CRASH("Unknown role.");
       aAtkObj->role = ATK_ROLE_UNKNOWN;
   };
 

accessible/src/base/nsTextEquivUtils.cpp

@@ -394,7 +394,7 @@ nsTextEquivUtils::GetRoleRule(role aRole)
   switch (aRole) {
 #include "RoleMap.h"
     default:
-      MOZ_NOT_REACHED("Unknown role.");
+      MOZ_CRASH("Unknown role.");
   }
 
 #undef ROLE

accessible/src/windows/msaa/AccessibleWrap.cpp

@@ -378,7 +378,7 @@ AccessibleWrap::get_accRole(
   switch (geckoRole) {
 #include "RoleMap.h"
     default:
-      MOZ_NOT_REACHED("Unknown role.");
+      MOZ_CRASH("Unknown role.");
   };
 
 #undef ROLE
@@ -1181,7 +1181,7 @@ AccessibleWrap::role(long *aRole)
   switch (geckoRole) {
 #include "RoleMap.h"
     default:
-      MOZ_NOT_REACHED("Unknown role.");
+      MOZ_CRASH("Unknown role.");
   };
 
 #undef ROLE

caps/src/nsPrincipal.cpp

@@ -840,7 +840,7 @@ nsExpandedPrincipal::CheckMayLoad(nsIURI* uri, bool aReport, bool aAllowIfInheri
 NS_IMETHODIMP
 nsExpandedPrincipal::GetHashValue(uint32_t* result)
 {
-  MOZ_NOT_REACHED("extended principal should never be used as key in a hash map");
+  MOZ_CRASH("extended principal should never be used as key in a hash map");
   return NS_ERROR_FAILURE;
 }
 

content/base/src/Element.cpp

@@ -2708,7 +2708,7 @@ class StringBuilder
             EncodeTextFragment(u.mTextFragment, aOut);
             break;
           default:
-            MOZ_NOT_REACHED("Unknown unit type?");
+            MOZ_CRASH("Unknown unit type?");
         }
       }
     }

content/base/src/nsAttrValue.cpp

@@ -308,7 +308,7 @@ nsAttrValue::SetTo(const nsAttrValue& aOther)
     }
     case eCSSStyleRule:
     {
-      MOZ_NOT_REACHED("These should be refcounted!");
+      MOZ_CRASH("These should be refcounted!");
       break;
     }
     case eURL:

content/base/src/nsContentIterator.cpp

@@ -1452,5 +1452,5 @@ nsContentSubtreeIterator::GetTopAncestorInRange(nsINode* aNode)
     content = parent;
   }
 
-  MOZ_NOT_REACHED("This should only be possible if aNode was null");
+  MOZ_CRASH("This should only be possible if aNode was null");
 }

content/base/src/nsDocument.cpp

@@ -8475,7 +8475,7 @@ nsDocument::MaybePreLoadImage(nsIURI* uri, const nsAString &aCrossOriginAttr)
     break;
   default:
     /* should never happen */
-    MOZ_NOT_REACHED("Unknown CORS mode!");
+    MOZ_CRASH("Unknown CORS mode!");
   }
 
   // Image not in cache - trigger preload
@@ -11148,7 +11148,7 @@ nsDocument::SizeOfExcludingThis(MallocSizeOf aMallocSizeOf) const
   // nsDocuments can only appear at the top of the DOM tree, and we use the
   // specialized DocSizeOfExcludingThis() in that case.  So this should never
   // be called.
-  MOZ_NOT_REACHED("nsDocument::SizeOfExcludingThis");
+  MOZ_CRASH("nsDocument::SizeOfExcludingThis");
   return 0;
 }
 

content/base/src/nsObjectLoadingContent.cpp

@@ -2993,7 +2993,7 @@ nsObjectLoadingContent::ShouldPlay(FallbackType &aReason, bool aIgnoreCurrentTyp
   case nsIPluginTag::STATE_CLICKTOPLAY:
     return false;
   }
-  MOZ_NOT_REACHED("Unexpected enabledState");
+  MOZ_CRASH("Unexpected enabledState");
   return false;
 }
 

content/canvas/src/CanvasRenderingContext2D.cpp

@@ -1318,7 +1318,7 @@ WrapStyle(JSContext* cx, JSObject* objArg,
       break;
     }
     default:
-      MOZ_NOT_REACHED("unexpected CanvasMultiGetterType");
+      MOZ_CRASH("unexpected CanvasMultiGetterType");
   }
   if (!ok) {
     error.Throw(NS_ERROR_FAILURE);
@@ -2638,7 +2638,7 @@ CanvasRenderingContext2D::DrawOrMeasureText(const nsAString& aRawText,
     anchorY = -fontMetrics.emDescent;
     break;
   default:
-      MOZ_NOT_REACHED("unexpected TextBaseline");
+      MOZ_CRASH("unexpected TextBaseline");
   }
 
   processor.mPt.y += anchorY;

content/canvas/src/WebGLContextGL.cpp

@@ -5509,15 +5509,15 @@ WebGLTexelFormat mozilla::GetWebGLTexelFormat(GLenum format, GLenum type)
             case LOCAL_GL_UNSIGNED_INT:
                 return WebGLTexelConversions::D32;
             default:
-                MOZ_NOT_REACHED("Invalid WebGL texture format/type?");
+                MOZ_CRASH("Invalid WebGL texture format/type?");
                 return WebGLTexelConversions::BadFormat;
         }
     } else if (format == LOCAL_GL_DEPTH_STENCIL) {
         switch (type) {
             case LOCAL_GL_UNSIGNED_INT_24_8_EXT:
                 return WebGLTexelConversions::D24S8;
             default:
-                MOZ_NOT_REACHED("Invalid WebGL texture format/type?");
+                MOZ_CRASH("Invalid WebGL texture format/type?");
                 NS_ABORT_IF_FALSE(false, "Coding mistake?! Should never reach this point.");
                 return WebGLTexelConversions::BadFormat;
         }

content/canvas/src/WebGLFramebuffer.cpp

@@ -118,7 +118,7 @@ WebGLFramebuffer::Attachment::IsComplete() const {
                     format == LOCAL_GL_RGB ||
                     format == LOCAL_GL_RGBA);
         }
-        MOZ_NOT_REACHED("Invalid WebGL attachment poin?");
+        MOZ_CRASH("Invalid WebGL attachment poin?");
     }
 
     if (mRenderbufferPtr) {
@@ -139,7 +139,7 @@ WebGLFramebuffer::Attachment::IsComplete() const {
                     format == LOCAL_GL_RGB5_A1 ||
                     format == LOCAL_GL_RGBA4);
         }
-        MOZ_NOT_REACHED("Invalid WebGL attachment poin?");
+        MOZ_CRASH("Invalid WebGL attachment poin?");
     }
 
     NS_ABORT(); // should never get there

content/events/src/TextComposition.cpp

@@ -140,7 +140,7 @@ TextComposition::CompositionEventDispatcher::Run()
       break;
     }
     default:
-      MOZ_NOT_REACHED("Unsupported event");
+      MOZ_CRASH("Unsupported event");
       break;
   }
   return NS_OK;

content/events/src/nsDOMMouseEvent.cpp

@@ -141,7 +141,7 @@ nsDOMMouseEvent::InitMouseEvent(const nsAString& aType,
       static_cast<nsInputEvent*>(mEvent)->modifiers = modifiers;
       return NS_OK;
     default:
-      MOZ_NOT_REACHED("There is no space to store the modifiers");
+      MOZ_CRASH("There is no space to store the modifiers");
       return NS_ERROR_FAILURE;
   }
 }
@@ -242,7 +242,7 @@ nsDOMMouseEvent::Buttons()
     case NS_SIMPLE_GESTURE_EVENT:
       return static_cast<nsMouseEvent_base*>(mEvent)->buttons;
     default:
-      MOZ_NOT_REACHED("Tried to get mouse buttons for non-mouse event!");
+      MOZ_CRASH("Tried to get mouse buttons for non-mouse event!");
       return 0;
   }
 }

content/events/src/nsDOMUIEvent.cpp

@@ -362,7 +362,7 @@ nsDOMUIEvent::IsChar() const
     default:
       return false;
   }
-  MOZ_NOT_REACHED("Switch handles all cases.");
+  MOZ_CRASH("Switch handles all cases.");
 }
 
 NS_IMETHODIMP

content/events/src/nsEventStateManager.cpp

@@ -1495,7 +1495,7 @@ nsEventStateManager::DispatchCrossProcessEvent(nsEvent* aEvent,
     return remote->SendRealTouchEvent(*touchEvent);
   }
   default: {
-    MOZ_NOT_REACHED("Attempt to send non-whitelisted event?");
+    MOZ_CRASH("Attempt to send non-whitelisted event?");
     return false;
   }
   }
@@ -2520,7 +2520,7 @@ nsEventStateManager::DispatchLegacyMouseScrollEvents(nsIFrame* aTargetFrame,
       break;
 
     default:
-      MOZ_NOT_REACHED("Invalid deltaMode value comes");
+      MOZ_CRASH("Invalid deltaMode value comes");
       return;
   }
 
@@ -2847,7 +2847,7 @@ nsEventStateManager::DoScrollText(nsIScrollableFrame* aScrollableFrame,
       origin = nsGkAtoms::pixels;
       break;
     default:
-      MOZ_NOT_REACHED("Invalid deltaMode value comes");
+      MOZ_CRASH("Invalid deltaMode value comes");
       return;
   }
 
@@ -2892,7 +2892,7 @@ nsEventStateManager::DoScrollText(nsIScrollableFrame* aScrollableFrame,
       mode = nsIScrollableFrame::SMOOTH;
       break;
     default:
-      MOZ_NOT_REACHED("Invalid scrollType value comes");
+      MOZ_CRASH("Invalid scrollType value comes");
       return;
   }
 

content/events/src/nsIMEStateManager.cpp

@@ -587,10 +587,10 @@ nsIMEStateManager::NotifyIME(NotificationToIME aNotification,
       case REQUEST_TO_CANCEL_COMPOSITION:
         return composition ? aWidget->NotifyIME(aNotification) : NS_OK;
       default:
-        MOZ_NOT_REACHED("Unsupported notification");
+        MOZ_CRASH("Unsupported notification");
         return NS_ERROR_INVALID_ARG;
     }
-    MOZ_NOT_REACHED(
+    MOZ_CRASH(
       "Failed to handle the notification for non-synthesized composition");
   }
 
@@ -1049,7 +1049,7 @@ nsIMEStateManager::IsEditableIMEState(nsIWidget* aWidget)
     case widget::IMEState::DISABLED:
       return false;
     default:
-      MOZ_NOT_REACHED("Unknown IME enable state");
+      MOZ_CRASH("Unknown IME enable state");
       return false;
   }
 }

content/html/document/src/nsHTMLContentSink.cpp

@@ -662,21 +662,21 @@ SinkContext::OpenContainer(const nsIParserNode& aNode)
   // Special handling for certain tags
   switch (nodeType) {
     case eHTMLTag_form:
-      MOZ_NOT_REACHED("Must not use HTMLContentSink for forms.");
+      MOZ_CRASH("Must not use HTMLContentSink for forms.");
       break;
 
     case eHTMLTag_frameset:
-      MOZ_NOT_REACHED("Must not use HTMLContentSink for frames.");
+      MOZ_CRASH("Must not use HTMLContentSink for frames.");
       break;
 
     case eHTMLTag_noembed:
     case eHTMLTag_noframes:
-      MOZ_NOT_REACHED("Must not use HTMLContentSink for noembed/noframes.");
+      MOZ_CRASH("Must not use HTMLContentSink for noembed/noframes.");
       break;
 
     case eHTMLTag_script:
     case eHTMLTag_style:
-      MOZ_NOT_REACHED("Must not use HTMLContentSink for styles and scripts.");
+      MOZ_CRASH("Must not use HTMLContentSink for styles and scripts.");
       break;
 
     case eHTMLTag_button:
@@ -783,11 +783,11 @@ SinkContext::CloseContainer(const nsHTMLTag aTag)
   switch (nodeType) {
   case eHTMLTag_noembed:
   case eHTMLTag_noframes:
-    MOZ_NOT_REACHED("Must not use HTMLContentSink for noembed/noframes.");
+    MOZ_CRASH("Must not use HTMLContentSink for noembed/noframes.");
     break;
 
   case eHTMLTag_form:
-    MOZ_NOT_REACHED("Must not use HTMLContentSink for forms.");
+    MOZ_CRASH("Must not use HTMLContentSink for forms.");
     break;
 
   case eHTMLTag_video:
@@ -801,12 +801,12 @@ SinkContext::CloseContainer(const nsHTMLTag aTag)
     break;
 
   case eHTMLTag_script:
-    MOZ_NOT_REACHED("Must not use HTMLContentSink to run scripts.");
+    MOZ_CRASH("Must not use HTMLContentSink to run scripts.");
     result = NS_ERROR_NOT_IMPLEMENTED;
     break;
 
   case eHTMLTag_style:
-    MOZ_NOT_REACHED("Must not use HTMLContentSink for styles.");
+    MOZ_CRASH("Must not use HTMLContentSink for styles.");
     result = NS_ERROR_NOT_IMPLEMENTED;
     break;
 
@@ -855,7 +855,7 @@ SinkContext::AddLeaf(const nsIParserNode& aNode)
       // Additional processing needed once the element is in the tree
       switch (nodeType) {
       case eHTMLTag_meta:
-        MOZ_NOT_REACHED("Must not use HTMLContentSink for metas.");
+        MOZ_CRASH("Must not use HTMLContentSink for metas.");
         rv = NS_ERROR_NOT_IMPLEMENTED;
         break;
 
@@ -1751,7 +1751,7 @@ HTMLContentSink::OpenContainer(const nsIParserNode& aNode)
 
   switch (aNode.GetNodeType()) {
     case eHTMLTag_frameset:
-      MOZ_NOT_REACHED("Must not use HTMLContentSink for frames.");
+      MOZ_CRASH("Must not use HTMLContentSink for frames.");
       rv = NS_ERROR_NOT_IMPLEMENTED;
       break;
     case eHTMLTag_head:
@@ -1776,7 +1776,7 @@ HTMLContentSink::OpenContainer(const nsIParserNode& aNode)
       }
       break;
     case eHTMLTag_form:
-      MOZ_NOT_REACHED("Must not use HTMLContentSink for forms.");
+      MOZ_CRASH("Must not use HTMLContentSink for forms.");
       rv = NS_ERROR_NOT_IMPLEMENTED;
       break;
     default:
@@ -1794,7 +1794,7 @@ HTMLContentSink::CloseContainer(const eHTMLTags aTag)
 
   switch (aTag) {
     case eHTMLTag_frameset:
-      MOZ_NOT_REACHED("Must not use HTMLContentSink for frames.");
+      MOZ_CRASH("Must not use HTMLContentSink for frames.");
       rv = NS_ERROR_NOT_IMPLEMENTED;
       break;
     case eHTMLTag_head:
@@ -1807,7 +1807,7 @@ HTMLContentSink::CloseContainer(const eHTMLTags aTag)
       rv = CloseHTML();
       break;
     case eHTMLTag_form:
-      MOZ_NOT_REACHED("Must not use HTMLContentSink for forms.");
+      MOZ_CRASH("Must not use HTMLContentSink for forms.");
       rv = NS_ERROR_NOT_IMPLEMENTED;
       break;
     default:
@@ -1833,7 +1833,7 @@ HTMLContentSink::AddLeaf(const nsIParserNode& aNode)
   switch (nodeType) {
   case eHTMLTag_link:
     rv = NS_ERROR_NOT_IMPLEMENTED;
-    MOZ_NOT_REACHED("Must not use HTMLContentSink for links.");
+    MOZ_CRASH("Must not use HTMLContentSink for links.");
 
     break;
   default:

content/media/DOMMediaStream.cpp

@@ -255,7 +255,7 @@ DOMMediaStream::CreateDOMTrack(TrackID aTrackID, MediaSegment::Type aType)
     mTrackTypesAvailable |= HINT_CONTENTS_VIDEO;
     break;
   default:
-    MOZ_NOT_REACHED("Unhandled track type");
+    MOZ_CRASH("Unhandled track type");
     return nullptr;
   }
   mTracks.AppendElement(track);

content/media/MediaStreamGraph.cpp

@@ -1837,7 +1837,7 @@ MediaStream::ApplyTrackDisabling(TrackID aTrackID, MediaSegment* aSegment)
     break;
   }
   default:
-    MOZ_NOT_REACHED("Unknown track type");
+    MOZ_CRASH("Unknown track type");
     break;
   }
 }

content/media/encoder/MediaEncoder.cpp

@@ -233,7 +233,7 @@ MediaEncoder::GetEncodedData(nsTArray<nsTArray<uint8_t> >* aOutputBufs,
       break;
 
     default:
-      MOZ_NOT_REACHED("Invalid encode state");
+      MOZ_CRASH("Invalid encode state");
       break;
     }
   }

content/media/encoder/OpusTrackEncoder.cpp

@@ -220,7 +220,7 @@ OpusTrackEncoder::GetHeader(nsTArray<uint8_t>* aOutput)
     // No more headers.
     break;
   default:
-    MOZ_NOT_REACHED("Invalid state");
+    MOZ_CRASH("Invalid state");
     break;
   }
   return NS_OK;

content/media/webaudio/MediaBufferDecoder.cpp

@@ -439,7 +439,7 @@ MediaDecodeTask::RunNextPhase()
     break;
   case PhaseEnum::Decode:
   case PhaseEnum::Done:
-    MOZ_NOT_REACHED("Invalid phase Decode");
+    MOZ_CRASH("Invalid phase Decode");
     break;
   }
 }