Update DEPS for 5443 branching

Change-Id: Id7e93dc5c3b65e25bcb64fd542c656f9dce39537
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4057652
Bot-Commit: Chrome Release Bot (LUCI) <chrome-official-brancher@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/branch-heads/5443@{#1}
Cr-Branched-From: 5c6780a-refs/heads/main@{#1075936}

DEPS

@@ -299,19 +299,19 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.
-  'v8_revision': 'acf8224030a79d87470640caced05e2a4abae976',
+  'v8_revision': 'refs/heads/chromium/5443',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling ANGLE
   # and whatever else without interference from each other.
-  'angle_revision': '541cdcbf094fd900f085d14cb896f11240393f0c',
+  'angle_revision': 'refs/heads/chromium/5443',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling SwiftShader
   # and whatever else without interference from each other.
   'swiftshader_revision': '6a259c87ef52ffbcdca88c32a5e5f2798f70ad03',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling PDFium
   # and whatever else without interference from each other.
-  'pdfium_revision': '76cec9aed8e2293f955f87b68bc7563bae5e6a8f',
+  'pdfium_revision': 'refs/heads/chromium/5443',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling BoringSSL
   # and whatever else without interference from each other.
@@ -410,7 +410,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling feed
   # and whatever else without interference from each other.
-  'dawn_revision': 'f9c6633006e84f697996fb72e570114576cc32c3',
+  'dawn_revision': 'refs/heads/chromium/5443',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling feed
   # and whatever else without interference from each other.
@@ -782,7 +782,7 @@ deps = {
 
   'src/clank': {
     'url': 'https://chrome-internal.googlesource.com/clank/internal/apps.git' + '@' +
-    '18522547509d43ecd62e3c12e7d33d7eda25a843',
+    'refs/heads/chromium/5443',
     'condition': 'checkout_android and checkout_src_internal',
   },
 
@@ -1220,7 +1220,7 @@ deps = {
     Var('chromium_git') + '/devtools/devtools-frontend' + '@' + Var('devtools_frontend_revision'),
 
   'src/third_party/devtools-frontend-internal': {
-      'url': 'https://chrome-internal.googlesource.com/devtools/devtools-internal.git' + '@' + '19e7382051f5e571e5c8407cc25605eb10ff102b',
+      'url': 'https://chrome-internal.googlesource.com/devtools/devtools-internal.git' + '@' + 'refs/heads/chromium/5443',
     'condition': 'checkout_src_internal',
   },
 
@@ -1697,7 +1697,7 @@ deps = {
   },
 
   'src/third_party/requests/src': {
-      'url': Var('chromium_git') + '/external/github.com/kennethreitz/requests.git' + '@' + 'refs/tags/v2.23.0',
+      'url': Var('chromium_git') + '/external/github.com/kennethreitz/requests.git' + '@' + 'c7e0fc087ceeadb8b4c84a0953a422c474093d6d',
       'condition': 'checkout_android',
   },
 
@@ -1780,7 +1780,7 @@ deps = {
       'dep_type': 'cipd',
   },
 
-  'src/third_party/vulkan-deps': '{chromium_git}/vulkan-deps@8384d293b2e86ad6ecee26c5ecc109552ae685ee',
+  'src/third_party/vulkan-deps': '{chromium_git}/vulkan-deps@refs/heads/chromium/5443',
 
   'src/third_party/vulkan_memory_allocator':
     Var('chromium_git') + '/external/github.com/GPUOpen-LibrariesAndSDKs/VulkanMemoryAllocator.git' + '@' + 'ebe84bec02c041d28f902da0214bf442743fc907',
@@ -1820,7 +1820,7 @@ deps = {
     Var('chromium_git') + '/external/github.com/gpuweb/cts.git' + '@' + '09447faf1a22821f35ca4a3fc9c06e3bf1125756',
 
   'src/third_party/webrtc':
-    Var('webrtc_git') + '/src.git' + '@' + '802ccfef2114df72fc785779d9c9a018d60bc2e8',
+    Var('webrtc_git') + '/src.git' + '@' + 'refs/branch-heads/5443',
 
   # Wuffs' canonical repository is at github.com/google/wuffs, but we use
   # Skia's mirror of Wuffs, the same as in upstream Skia's DEPS file.
@@ -1890,7 +1890,7 @@ deps = {
     Var('chromium_git') + '/v8/v8.git' + '@' +  Var('v8_revision'),
 
   'src-internal': {
-    'url': 'https://chrome-internal.googlesource.com/chrome/src-internal.git@e367b57714ace13a0603881652002cc01fd1bb31',
+    'url': 'https://chrome-internal.googlesource.com/chrome/src-internal.git@refs/heads/chromium/5443',
     'condition': 'checkout_src_internal',
   },