debugger: Start on tabless design (#27837)

![image](https://github.com/user-attachments/assets/1cd54b70-5457-4c64-95bd-45a7055ea165)

Release Notes:

- N/A

---------

Co-authored-by: Anthony Eid <hello@anthonyeid.me>
Co-authored-by: Anthony <anthony@zed.dev>

crates/debugger_ui/src/session/running/console.rs

@@ -85,16 +85,11 @@ impl Console {
         }
     }
 
-    #[cfg(any(test, feature = "test-support"))]
-    pub fn editor(&self) -> &Entity<Editor> {
+    #[cfg(test)]
+    pub(crate) fn editor(&self) -> &Entity<Editor> {
         &self.console
     }
 
-    #[cfg(any(test, feature = "test-support"))]
-    pub fn query_bar(&self) -> &Entity<Editor> {
-        &self.query_bar
-    }
-
     fn is_local(&self, cx: &Context<Self>) -> bool {
         self.session.read(cx).is_local()
     }

crates/debugger_ui/src/session/running/module_list.rs

@@ -147,11 +147,9 @@ impl ModuleList {
             )
             .into_any()
     }
-}
 
-#[cfg(any(test, feature = "test-support"))]
-impl ModuleList {
-    pub fn modules(&self, cx: &mut Context<Self>) -> Vec<dap::Module> {
+    #[cfg(test)]
+    pub(crate) fn modules(&self, cx: &mut Context<Self>) -> Vec<dap::Module> {
         self.session
             .update(cx, |session, cx| session.modules(cx).to_vec())
     }

crates/debugger_ui/src/session/running/stack_frame_list.rs

@@ -87,13 +87,13 @@ impl StackFrameList {
         }
     }
 
-    #[cfg(any(test, feature = "test-support"))]
-    pub fn entries(&self) -> &Vec<StackFrameEntry> {
+    #[cfg(test)]
+    pub(crate) fn entries(&self) -> &Vec<StackFrameEntry> {
         &self.entries
     }
 
-    #[cfg(any(test, feature = "test-support"))]
-    pub fn flatten_entries(&self) -> Vec<dap::StackFrame> {
+    #[cfg(test)]
+    pub(crate) fn flatten_entries(&self) -> Vec<dap::StackFrame> {
         self.entries
             .iter()
             .flat_map(|frame| match frame {
@@ -115,8 +115,8 @@ impl StackFrameList {
             .unwrap_or_default()
     }
 
-    #[cfg(any(test, feature = "test-support"))]
-    pub fn dap_stack_frames(&self, cx: &mut App) -> Vec<dap::StackFrame> {
+    #[cfg(test)]
+    pub(crate) fn dap_stack_frames(&self, cx: &mut App) -> Vec<dap::StackFrame> {
         self.stack_frames(cx)
             .into_iter()
             .map(|stack_frame| stack_frame.dap.clone())

crates/debugger_ui/src/session/running/variable_list.rs

@@ -540,8 +540,8 @@ impl VariableList {
     }
 
     #[track_caller]
-    #[cfg(any(test, feature = "test-support"))]
-    pub fn assert_visual_entries(&self, expected: Vec<&str>) {
+    #[cfg(test)]
+    pub(crate) fn assert_visual_entries(&self, expected: Vec<&str>) {
         const INDENT: &'static str = "    ";
 
         let entries = &self.entries;
@@ -569,8 +569,8 @@ impl VariableList {
     }
 
     #[track_caller]
-    #[cfg(any(test, feature = "test-support"))]
-    pub fn scopes(&self) -> Vec<dap::Scope> {
+    #[cfg(test)]
+    pub(crate) fn scopes(&self) -> Vec<dap::Scope> {
         self.entries
             .iter()
             .filter_map(|entry| match &entry.dap_kind {
@@ -582,8 +582,8 @@ impl VariableList {
     }
 
     #[track_caller]
-    #[cfg(any(test, feature = "test-support"))]
-    pub fn variables_per_scope(&self) -> Vec<(dap::Scope, Vec<dap::Variable>)> {
+    #[cfg(test)]
+    pub(crate) fn variables_per_scope(&self) -> Vec<(dap::Scope, Vec<dap::Variable>)> {
         let mut scopes: Vec<(dap::Scope, Vec<_>)> = Vec::new();
         let mut idx = 0;
 
@@ -604,8 +604,8 @@ impl VariableList {
     }
 
     #[track_caller]
-    #[cfg(any(test, feature = "test-support"))]
-    pub fn variables(&self) -> Vec<dap::Variable> {
+    #[cfg(test)]
+    pub(crate) fn variables(&self) -> Vec<dap::Variable> {
         self.entries
             .iter()
             .filter_map(|entry| match &entry.dap_kind {