refactor(ivy): combine query load instructions (#32100)

Combines the `loadViewQuery` and `loadContentQuery` instructions since they have the exact same internal logic. Based on a discussion here: https://github.com/angular/angular/pull/32067#pullrequestreview-273001730

PR Close #32100

packages/core/src/core_render3_private_export.ts

@@ -95,9 +95,8 @@ export {
   ɵɵviewQuery,
   ɵɵstaticViewQuery,
   ɵɵstaticContentQuery,
-  ɵɵloadViewQuery,
   ɵɵcontentQuery,
-  ɵɵloadContentQuery,
+  ɵɵloadQuery,
   ɵɵelementEnd,
   ɵɵhostProperty,
   ɵɵproperty,

packages/core/src/render3/index.ts

@@ -178,9 +178,8 @@ export {
   ɵɵqueryRefresh,
   ɵɵviewQuery,
   ɵɵstaticViewQuery,
-  ɵɵloadViewQuery,
+  ɵɵloadQuery,
   ɵɵcontentQuery,
-  ɵɵloadContentQuery,
   ɵɵstaticContentQuery
 } from './query';
 

packages/core/src/render3/jit/environment.ts

@@ -103,9 +103,8 @@ export const angularCoreEnv: {[name: string]: Function} =
        'ɵɵviewQuery': r3.ɵɵviewQuery,
        'ɵɵstaticViewQuery': r3.ɵɵstaticViewQuery,
        'ɵɵstaticContentQuery': r3.ɵɵstaticContentQuery,
-       'ɵɵloadViewQuery': r3.ɵɵloadViewQuery,
+       'ɵɵloadQuery': r3.ɵɵloadQuery,
        'ɵɵcontentQuery': r3.ɵɵcontentQuery,
-       'ɵɵloadContentQuery': r3.ɵɵloadContentQuery,
        'ɵɵreference': r3.ɵɵreference,
        'ɵɵelementHostAttrs': r3.ɵɵelementHostAttrs,
        'ɵɵclassMap': r3.ɵɵclassMap,

packages/core/src/render3/query.ts

@@ -448,15 +448,6 @@ function viewQueryInternal<T>(
   createLQuery<T>(lView);
 }
 
-/**
- * Loads a QueryList corresponding to the current view query.
- *
- * @codeGenApi
- */
-export function ɵɵloadViewQuery<T>(): QueryList<T> {
-  return loadQueryInternal<T>(getLView(), getCurrentQueryIndex());
-}
-
 /**
  * Registers a QueryList, associated with a content query, for later refresh (part of a view
  * refresh).
@@ -509,11 +500,11 @@ function contentQueryInternal<T>(
 }
 
 /**
- * Loads a QueryList corresponding to the current content query.
+ * Loads a QueryList corresponding to the current view or content query.
  *
  * @codeGenApi
  */
-export function ɵɵloadContentQuery<T>(): QueryList<T> {
+export function ɵɵloadQuery<T>(): QueryList<T> {
   return loadQueryInternal<T>(getLView(), getCurrentQueryIndex());
 }